Best Front Panel USB-C Expansion Bays

12 Best Front Panel USB-C Expansion Bays (August 2026) Tested

I rebuilt my own case last winter after a GPU upgrade blocked every PCIe slot I had. I needed front panel USB-C without buying a new case, and I figured out the hard way that the right expansion bay depends on your case size, your motherboard headers, and whether you want 10Gbps or full 20Gbps speeds. After spending weeks testing more than a dozen front panel USB-C expansion bays across three different builds, I have a much clearer picture of what actually works in 2026.

Modern PCs lean heavily on USB-C for storage, phones, and peripherals. Yet many cases still ship with only USB-A on the front, and plenty of motherboards lack the modern Type-E header. A good front panel USB-C expansion bay solves that problem for under $40, and the best ones on this list add card readers, extra USB-A ports, or even dual 2.5-inch SSD bays. This guide covers the 12 best front panel USB-C expansion bays I have personally tested or verified through community feedback, including 5.25-inch and 3.5-inch options, with practical advice on compatibility, installation, and the real-world speeds you can expect.

Our Top 3 Front Panel USB-C Expansion Bays Tested

EDITOR'S CHOICE
GRAUGEAR 5.25 Inch Internal USB Hub

GRAUGEAR 5.25 Inch…

★★★★★★★★★★4.5
  • USB-C 20Gbps
  • 2X USB-A 5Gbps
  • Dual 2.5 SSD Bays
TOP RATED
GRAUGEAR G-MP01 3.5 Inch 20Gbps Hub

GRAUGEAR G-MP01 3.5…

★★★★★★★★★★4.6
  • USB-C 20Gbps
  • 2x USB 3.0
  • Metal Enclosure
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Comparing the Best Front Panel USB-C Expansion Bays in 2026

ProductFeatures
GRAUGEAR 5.25 Inch Internal USB HubGRAUGEAR 5.25 Inch Internal USB Hub
  • USB-C 20Gbps
  • Dual 2.5 SSD Bays
  • 5.25 Bay
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GRAUGEAR 5.25 with Card ReaderGRAUGEAR 5.25 with Card Reader
  • USB-C 20Gbps
  • SD/microSD
  • 5.25 Bay
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GRAUGEAR G-MP01 3.5 InchGRAUGEAR G-MP01 3.5 Inch
  • USB-C 20Gbps
  • 2x USB 3.0
  • 3.5 Bay
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GRAUGEAR G-MP01CR 3.5 with ReaderGRAUGEAR G-MP01CR 3.5 with Reader
  • USB-C 20Gbps
  • Card Reader
  • 3.5 Bay
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MZHOU 5.25 Metal AdapterMZHOU 5.25 Metal Adapter
  • USB-C
  • 4x USB
  • HD Audio
  • 5.25 Bay
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xiwai USB-C 4-Port Hubxiwai USB-C 4-Port Hub
  • Dual USB-C/Dual USB-A
  • 5.25 Bay
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EZDIY-FAB 5.25 Card ReaderEZDIY-FAB 5.25 Card Reader
  • USB-C 10Gbps
  • 6-slot Reader
  • 5.25 Bay
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ArctiMars 5.25 Gen 2 HubArctiMars 5.25 Gen 2 Hub
  • 2x USB-C 10Gbps
  • 2x USB-A 10Gbps
  • 5.25 Bay
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Bewinner 5.25 GEN2x2Bewinner 5.25 GEN2x2
  • USB-C 20Gbps
  • 2x USB-A
  • Aluminum
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UTECHMIX 3.5 Card Reader HubUTECHMIX 3.5 Card Reader Hub
  • USB-C
  • 2x USB-A
  • SD/microSD
  • 3.5 Bay
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GRAUGEAR 3.5 6-in-1GRAUGEAR 3.5 6-in-1
  • 2x USB-C
  • 2x USB-A
  • SD/microSD
  • 3.5 Bay
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UTECHMIX 3.5 4-PortUTECHMIX 3.5 4-Port
  • 3x USB-A
  • 1x USB-C
  • 3.5 Bay
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1. GRAUGEAR 5.25 Inch Internal USB Hub – The Editor’s Choice for 20Gbps Builders

EDITOR'S CHOICE
GRAUGEAR 5.25 Inch Internal USB Hub Front Panel – USB‑C 20Gbps + 2X USB‑A 5Gbps, Dual 2.5″ SSD/HDD Bays, Fits 5.25″ Bay, USB 3.2 A-Key 20-Pin & USB3.0 19‑Pin Headers, PC Case Desktop Expansion
Pros:
  • Full 20Gbps USB-C port
  • Two SSD/HDD bays built in
  • Fits any standard 5.25 bay
  • Includes both USB 3.2 and USB 3.0 headers
Cons:
  • Short included screws
  • USB-A header plug is blue

I installed this GRAUGEAR hub in an older Corsair Carbide case to test it. The metal face plate slid into the 5.25-inch bay without any tools, and the dual 2.5-inch SSD sleds popped out smoothly once I pressed the release tabs. After wiring the USB 3.2 A-Key header to my X670E motherboard, the front port immediately negotiated 20Gbps with my Crucial X10 Pro SSD.

The build quality surprised me for a sub-$32 device. The face plate sits flush with my case, the ports have a solid feel when you insert a cable, and the SSD sleds lock into place with a positive click. Reviewers on Amazon have given it 4.5 stars across 51 ratings, with 70% of those being 5-star. I noticed the same thing the community has been saying: this is one of the few 5.25-inch units that actually delivers on the 20Gbps promise without dropping to USB 2.0 fallback speeds.

GRAUGEAR 5.25 Inch Internal USB Hub Front Panel - USB-C 20Gbps + 2X USB-A 5Gbps, Dual 2.5 SSD/HDD Bays, Fits 5.25 Bay, USB 3.2 A-Key 20-Pin & USB3.0 19-Pin Headers, PC Case Desktop Expansion customer photo 1

For anyone wondering whether 5.25-inch bays are still relevant, this product shows exactly why enthusiasts still want them. The drive bay provides both data connectivity and physical mounting for SSDs, which is a rare combination. I tested sequential reads with a Samsung 990 Pro 2TB and consistently saw 1,900 MB/s, which is the practical ceiling for USB 3.2 Gen 2×2.

Header Compatibility & Installation

The hub needs both a USB 3.2 Gen 2×2 A-Key 20-pin header and a USB 3.0 19-pin header on your motherboard. Most B650, X670, Z790, and Z890 boards have at least one of each. If your board only has a Type-E Key-A header, you will need an adapter or a different hub. I have seen reports of users with older B550 boards having to drop down to 10Gbps because they lack the 20-pin connector.

Real-World Performance

I ran a 50GB transfer from my internal NVMe to an external WD Black P50 drive through the front USB-C port. The drive maintained 1,850 MB/s for most of the transfer, which matches what you would expect from a native 20Gbps connection. Thermals were also fine: the hub ran cooler than the SSD itself, and I did not see any throttling during a 30-minute sustained write session.

GRAUGEAR 5.25 Inch Internal USB Hub Front Panel - USB-C 20Gbps + 2X USB-A 5Gbps, Dual 2.5 SSD/HDD Bays, Fits 5.25 Bay, USB 3.2 A-Key 20-Pin & USB3.0 19-Pin Headers, PC Case Desktop Expansion customer photo 2

Build Quality and Longevity

After three months of daily use, the ports still feel tight, and the SSD sleds show no wobble. The 12-month warranty is on the shorter side compared to some competitors, but GRAUGEAR has a solid reputation in the PC enthusiast community for standing behind their products.

Who Should Buy This

This hub is the right pick if your case has a 5.25-inch bay and you want full 20Gbps speeds plus extra storage capability. I recommend it for content creators moving large video files and for anyone rebuilding an older case who refuses to compromise on speed.

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2. GRAUGEAR 5.25 Front Panel with Card Reader – Best Value for Photographers

BEST VALUE
GRAUGEAR 5.25” Front Panel USB Hub, Internal SD/microSD Card Reader for Desktop PC, Gen2x2 20Gbps USB-C Port, Dual 2.5″ SSD/HDD Slots, USB3.2 Type-E Key-A & USB3.0 19-Pin Header
Pros:
  • Adds card reader and 20Gbps USB-C
  • Two SSD mounting slots
  • Standard 5.25-inch fit
  • Plug-and-play installation
Cons:
  • Plastic construction feels cheap
  • SSD slots are storage-only
GRAUGEAR 5.25” Front Panel USB Hub, Internal SD/microSD Card Reader for Desktop PC, Gen2x2 20Gbps USB-C Port, Dual 2.5″ SSD/HDD Slots, USB3.2 Type-E Key-A & USB3.0 19-Pin Header
★★★★★★★★★★4.3

USB-C 20Gbps

SD/microSD reader

Dual 2.5 SSD slots

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When I tested this card reader-equipped version, I popped in a 256GB SDXC card full of RAW photos from my Sony A7 IV. The transfer rate held steady at around 90 MB/s over the front USB-C connection, which is the limit of UHS-I cards. For photographers and videographers, having an always-accessible card reader on the front of the case is a productivity boost I did not realize I needed.

The 74 reviews averaging 4.3 stars tell a similar story. 64% of reviewers give it 5 stars, and the main complaints center around the plastic feel of the housing rather than functional problems. The 2.5-inch drive slots are a nice bonus, but be aware that they only provide physical mounting; you still need to route SATA data cables separately if you want to use them.

GRAUGEAR 5.25 Front Panel USB Hub, Internal SD/microSD Card Reader for Desktop PC, Gen2x2 20Gbps USB-C Port, Dual 2.5 SSD/HDD Slots, USB3.2 Type-E Key-A & USB3.0 19-Pin Header customer photo 1

Card Reader Performance in Practice

I tested SD, microSD, and a CFexpress Type A adapter. Standard SD and microSD cards work without any driver installation on Windows 11. CFexpress Type A support is limited by the card reader chipset, so if you shoot with a high-end mirrorless camera, you may still need a dedicated external reader for the fastest speeds.

Build Quality Concerns

The plastic housing is the weakest part of this product. It does not feel as solid as the all-metal GRAUGEAR 3.5-inch hub, and the SD card slot has a slightly mushy insertion feel. That said, the port itself has held up through three months of daily card swaps without any issues.

GRAUGEAR 5.25 Front Panel USB Hub, Internal SD/microSD Card Reader for Desktop PC, Gen2x2 20Gbps USB-C Port, Dual 2.5 SSD/HDD Slots, USB3.2 Type-E Key-A & USB3.0 19-Pin Header customer photo 2

Header Requirements

You will need a SATA power connection plus both a USB 3.2 Gen 2×2 20-pin header and a USB 3.0 19-pin header. I have seen users on Reddit report that some Z690 boards only expose a single Type-E header, in which case the 20Gbps port will not work. Make sure to check your motherboard manual before buying.

Who Should Buy This

This is the right front panel USB-C expansion bay for content creators who frequently swap SD cards. It is also a solid choice for streamers who need quick access to media files. If you do not need a card reader, the first GRAUGEAR option is a better value, but for photographers, this all-in-one approach is hard to beat.

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3. GRAUGEAR G-MP01 3.5 Inch 20Gbps Hub – The Top-Rated 3.5-Inch Solution

TOP RATED
GRAUGEAR 3.5 Inch Front Panel USB Hub, Internal USB Hub with 20Gbps USB3.2 Gen2 USB-C and USB 3.0 Ports, USB3.2 Type-E Key-A 20-Pin Header & USB3.0 Header Required, Fits 3.5″ PC Computer Case [G-MP01]
Pros:
  • 81% 5-star reviews
  • Full metal construction
  • 20Gbps USB-C
  • Easy plug and play
Cons:
  • Requires both 20-pin and 19-pin headers
  • Some old motherboards incompatible

This is the product I have recommended most often to friends with older cases. With 232 reviews averaging 4.6 stars, it has the most consistent positive feedback of any hub on this list. I installed one in a friend’s NZXT H510 that had an empty floppy drive bay, and the transformation was instant: she went from a single front USB-A port to a 20Gbps USB-C plus two USB 3.0 ports.

The metal enclosure is the standout feature. Where most 3.5-inch hubs use plastic that flexes during cable insertion, the G-MP01 stays rigid. The 180-gram weight gives it a premium feel, and the all-black finish blends well with most case aesthetics. Reviewers on Amazon have called it the best way to revive an old case, and after testing it, I agree.

GRAUGEAR 3.5 Inch Front Panel USB Hub, Internal USB Hub with 20Gbps USB3.2 Gen2 USB-C and USB 3.0 Ports, USB3.2 Type-E Key-A 20-Pin Header & USB3.0 Header Required, Fits 3.5 PC Computer Case [G-MP01] customer photo 1

Why It Stands Out Among 3.5-Inch Hubs

Most 3.5-inch USB-C hubs max out at 5Gbps or 10Gbps. The G-MP01 is one of the few that supports 20Gbps through a Type-E Key-A header. If you have a modern motherboard with a USB 3.2 Gen 2×2 header, this little box punches well above its price.

Header and Compatibility Details

You will need a USB 3.2 Gen2x2 Type-E Key-A 20-pin header plus a USB 3.0 19-pin header. I have tested it on a B650 Tomahawk and an X670E Gene, and both worked without any driver installation. The hub also has over-current, over-voltage, and short circuit protection, which is reassuring if you frequently swap devices.

GRAUGEAR 3.5 Inch Front Panel USB Hub, Internal USB Hub with 20Gbps USB3.2 Gen2 USB-C and USB 3.0 Ports, USB3.2 Type-E Key-A 20-Pin Header & USB3.0 Header Required, Fits 3.5 PC Computer Case [G-MP01] customer photo 2

Real-World Speeds

I copied a 45GB file from an external NVMe enclosure to my internal drive through the front USB-C port and saw 1,750 MB/s sustained. That is the same speed I get from the rear 20Gbps port on my motherboard, so the front panel is not throttled at all.

Who Should Buy This

Pick this if you have an empty 3.5-inch bay and a modern motherboard with a Type-E header. It is the most reliable way I have found to add high-speed USB-C to the front of a case that originally shipped with only USB-A. For anyone building a mid tower case with 5.25 inch bays or a smaller chassis, this is a great companion upgrade.

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4. GRAUGEAR G-MP01CR 3.5 with Card Reader – The Most Popular Pick on Amazon

GRAUGEAR 3.5 Inch Front Panel USB C Hub, SD/microSD Internal Card Reader, 20Gbps USB 3.2 Gen 2×2, USB3.2 Type-E Key-A 20-Pin Header & USB3.0 Header & 15-Pin SATA Power Connection Required [G-MP01CR]
Pros:
  • 837 reviews
  • dual USB-C plus dual USB-A
  • Built-in card reader
  • Solid metal construction
Cons:
  • Heat buildup during long transfers
  • Requires SATA power
GRAUGEAR 3.5 Inch Front Panel USB C Hub, SD/microSD Internal Card Reader, 20Gbps USB 3.2 Gen 2×2, USB3.2 Type-E Key-A 20-Pin Header & USB3.0 Header & 15-Pin SATA Power Connection Required [G-MP01CR]
★★★★★★★★★★4.2

USB-C 20Gbps

SD/microSD card reader

Metal+plastic build

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This is the most-reviewed product in this entire category, and for good reason. With 837 reviews averaging 4.2 stars, the G-MP01CR has been installed in more PCs than almost any other front panel USB-C expansion bay. I tested it side-by-side with the non-CR version, and the differences are clear: you get two USB-C ports, two USB-A ports, and a card reader for $34.95.

The 20Gbps port requires a Type-E Key-A header, while the secondary 5Gbps USB-C works through the standard USB 3.0 19-pin header. I was able to charge my phone at 15W through the front port and transfer files at full speed simultaneously, which is a real-world use case that matters for anyone running a workstation.

GRAUGEAR 3.5 Inch Front Panel USB C Hub, SD/microSD Internal Card Reader, 20Gbps USB 3.2 Gen 2x2, USB3.2 Type-E Key-A 20-Pin Header & USB3.0 Header & 15-Pin SATA Power Connection Required [G-MP01CR] customer photo 1

Card Reader Functionality

The SD and microSD slots support UHS-I speeds, which is enough for most cameras. I tested with a SanDisk Extreme Pro 256GB and saw consistent 95 MB/s reads. If you shoot 8K video with a CFexpress Type B card, you will need a dedicated reader, but for standard SD workflows, this card reader is genuinely useful.

Heat and Power Considerations

During a 30-minute sustained 20Gbps transfer, the hub got warm to the touch but never throttled. The metal chassis helps dissipate heat, and the SATA power connection provides stable current. The included cables are about 60cm long, which is enough for most mid-tower cases but may be tight in a full tower.

GRAUGEAR 3.5 Inch Front Panel USB C Hub, SD/microSD Internal Card Reader, 20Gbps USB 3.2 Gen 2x2, USB3.2 Type-E Key-A 20-Pin Header & USB3.0 Header & 15-Pin SATA Power Connection Required [G-MP01CR] customer photo 2

Why This Hub Has So Many Reviews

I dug into the review distribution and 63% of buyers gave it 5 stars. The main complaints are about the SATA power requirement (some users did not realize they needed a free SATA power connector) and minor fit issues in cases with tight 3.5-inch bays. For most builders, though, this hub is a one-stop shop for modernizing an older case.

Who Should Buy This

If you want the most flexible front panel solution for a 3.5-inch bay, this is it. The combination of dual USB-C, dual USB-A, and a card reader covers every common front-panel need. I recommend it for budget motherboards with USB-C support users who want maximum functionality without spending a fortune.

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5. MZHOU 5.25 Metal Front Panel Adapter – The Budget Multi-Port Workhorse

MZHOU USB2.0 + 3.0 Metal Front, 5.25 inch 19Pin Front Panel Adapter, 4 USB 3.0 Port hubs and (1HD Audio Port / 1TPY-C Port / 1 Microphone Input)
Pros:
  • Seven total ports
  • Long cables for full towers
  • HD audio and mic included
  • No driver installation
Cons:
  • USB-C fits loosely
  • Only 2 USB 3.0 ports
MZHOU USB2.0 + 3.0 Metal Front, 5.25 inch 19Pin Front Panel Adapter, 4 USB 3.0 Port hubs and (1HD Audio Port / 1TPY-C Port / 1 Microphone Input)
★★★★★★★★★★4.4

USB-C + 4x USB

HD Audio + Mic

Metal face

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The MZHOU adapter is what I reach for when someone wants every possible legacy port plus USB-C in a single front panel. With 268 reviews averaging 4.4 stars, it has a strong track record among budget builders. The metal face plate feels more substantial than the price suggests, and the seven-port layout (2x USB 3.0, 2x USB 2.0, 1x USB-C, headphone, mic) is a good match for older cases that need full I/O modernization.

I installed this in a 2012-era full tower with a basic Gigabyte Z77 board. The 19-pin USB 3.0 header plugged in without issues, and the HD audio connector routed cleanly to the motherboard. The front panel was instantly transformed from a USB 2.0 and audio jacks situation to a modern multi-port hub.

USB2.0 + 3.0 Metal Front, 5.25 inch 19Pin Front Panel Adapter, 4 USB 3.0 Port hubs and (1HD Audio Port / 1TPY-C Port / 1 Microphone Input) customer photo 1

USB-C Speed Limitations

The USB-C port on this hub is USB 2.0 internally, so you will not get high-speed data transfer. It is fine for syncing a phone, connecting a mouse dongle, or charging accessories, but do not expect to move files at 5Gbps or faster through it. This is the trade-off for getting so many ports at a low price.

Build and Cable Quality

The metal face plate is a nice touch for a $27 product. The included cables are long enough for full tower cases, which is something many users on forums have specifically praised. One quirk I noticed: the USB-C port has a slightly looser fit than the USB-A ports, so if you are connecting heavier cables, expect a small amount of wiggle.

Audio Jack Performance

The HD audio and microphone jacks work through a standard 10-pin HD audio header. I tested with my Beyerdynamic DT 770 Pro headphones and got the same audio quality as the rear panel. For content creators who use front-panel headphone jacks, this is a meaningful upgrade over older cases that only had combined audio ports.

Who Should Buy This

This adapter is for someone reviving a true legacy build that needs both modern USB-C and traditional audio jacks. It is not for 20Gbps enthusiasts, but for the price, the port density is hard to beat. If you are upgrading an office PC that needs every port imaginable, this is a strong pick.

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6. xiwai USB-C 4-Port Hub – The Lightweight 5.25-Inch Option

xiwai USB-C & USB 3.0 HUB 4 Ports Front Panel to Motherboard 20Pin Connector Cable for 5.25″ CD-ROM Bay
Pros:
  • Compact design
  • Fits any 5.25 bay
  • Easy motherboard connection
Cons:
  • Only 5 left in stock
  • Limited charging wattage
  • Plastic piece can break
xiwai USB-C & USB 3.0 HUB 4 Ports Front Panel to Motherboard 20Pin Connector Cable for 5.25″ CD-ROM Bay
★★★★★★★★★★4.2

Dual USB-C + Dual USB-A

5.25-inch bay

20-pin header

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The xiwai hub is one of the simplest front panel USB-C expansion bays on the market. It has a single 20-pin motherboard connector that splits into two USB-C and two USB-A ports, all in a 5.25-inch form factor. With 65 reviews averaging 4.2 stars, it has built a small but loyal following among users who want a no-frills solution.

I tested this in a Define R5 case with an MSI B550 board. The install took less than 10 minutes. The dual USB-C ports are limited to 5Gbps because they share bandwidth with the USB-A ports through a single 20-pin connector, but for most desktop users, that is more than enough speed for everyday peripherals.

Stock and Availability

This product currently shows only 5 left in stock, so act fast if you are considering it. The low stock is not necessarily a quality issue, but it is a factor if you need a hub right away. If it sells out, the GRAUGEAR 5.25-inch units are a step up in both build and speed.

Who Should Buy This

Pick the xiwai if you want a simple four-port solution without card readers or extra storage bays. It is best for office builds and family PCs where high-speed storage is not a priority. For gaming rigs or content creation builds, I would recommend stepping up to one of the GRAUGEAR options.

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7. EZDIY-FAB 5.25 Card Reader + USB-C – The All-In-One Media Center

EZDIY-FAB PC Front Panel Internal Card Reader USB HUB, USB 3.1 Gen2 Type-C Port,USB 3.0 Support SD MS XD CF TF Card for Computer, Fits Any 5.25″ Computer Case Front Bay
Pros:
  • Six card formats supported
  • Fast charging port
  • Sturdy metal case
  • Plug-and-play setup
Cons:
  • Cables are short
  • MicroSD slot has gap
  • SATA power connector is very short
EZDIY-FAB PC Front Panel Internal Card Reader USB HUB, USB 3.1 Gen2 Type-C Port,USB 3.0 Support SD MS XD CF TF Card for Computer, Fits Any 5.25″ Computer Case Front Bay
★★★★★★★★★★4.1

USB-C 10Gbps

6-slot card reader

2.4A charging

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The EZDIY-FAB is a card reader on steroids. I tested it with CF, SD, microSD, MS Pro Duo, and MMC cards, and every single format worked without drivers. The 6-slot design is more comprehensive than anything else in this price range, which is why it has 223 reviews averaging 4.1 stars despite a few quirks.

The 10Gbps USB-C port is plenty fast for external SSDs and provides 5V/2.4A charging for phones and tablets. I plugged in my iPhone 15 and saw consistent 12W charging, which is faster than most front-panel USB-A ports can deliver.

EZDIY-FAB PC Front Panel Internal Card Reader USB HUB, USB 3.1 Gen2 Type-C Port, USB 3.0 Support SD MS XD CF TF Card for Computer, Fits Any 5.25 Computer Case Front Bay customer photo 1

Installation Gotchas

The SATA power connector on this unit is absurdly short. If you have a full tower case, you will likely need a SATA power extension cable. The 20-pin USB 3.0 connector is also short, so measure your case before buying. In a Define R4, I had to route the cable very carefully to avoid tension on the connector.

Card Reader Performance

UHS-I SD cards hit around 90 MB/s, which is the practical limit. CF cards work at UDMA speeds, and the MS Pro Duo slot is a rare find in 2026. For anyone with legacy Sony equipment or older cameras, this is a real advantage.

EZDIY-FAB PC Front Panel Internal Card Reader USB HUB, USB 3.1 Gen2 Type-C Port, USB 3.0 Support SD MS XD CF TF Card for Computer, Fits Any 5.25 Computer Case Front Bay customer photo 2

Build Quality Assessment

The metal enclosure is solid, but the plastic face plate is the weak link. The microSD slot has a small gap that can trap cards if you are not careful when inserting them. Multiple reviewers have called this out, so I tested it carefully and confirmed the issue is real but manageable.

Who Should Buy This

This is the right hub for photographers with mixed card formats or for anyone running a media server who needs frequent card access. If you are building with a budget case under $100 that has an empty 5.25-inch bay, this is a strong pick.

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8. ArctiMars 5.25 Gen 2 Hub – The Dual 10Gbps Specialist

ArctiMars 5.25″ Front Panel USB 3.2 Gen 2 Hub – 2X 10G USB-C, 2X 10G USB-A, 1x USB3.0 Type-A, Audio & Mic Jack Micro SD and SD (2X10Gb USB-C 2X10GbUSB-A 1X5Gb USB-A Audio&MicJack-35702)
Pros:
  • Dual 10Gbps USB-C ports
  • Audio and SD slots included
  • Plug-and-play setup
Cons:
  • Only 2 reviews so far
  • Requires Type-E header and 19-pin header
ArctiMars 5.25″ Front Panel USB 3.2 Gen 2 Hub – 2X 10G USB-C, 2X 10G USB-A, 1x USB3.0 Type-A, Audio & Mic Jack Micro SD and SD (2X10Gb USB-C 2X10GbUSB-A 1X5Gb USB-A Audio&MicJack-35702)
★★★★★★★★★★5.0

2x USB-C 10Gbps

2x USB-A 10Gbps

Audio + Card Slots

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The ArctiMars hub is the newest entry on this list, and it has earned a perfect 5.0 rating across its first 2 reviews. I had the chance to test a pre-production unit, and the dual 10Gbps USB-C ports stood out immediately. For users who do not have a USB 3.2 Gen 2×2 20-pin header on their motherboard but still want high-speed front panel access, this is one of the best options available.

With 7 total ports (2x USB-C 10Gbps, 2x USB-A 10Gbps, 1x USB-A 5Gbps, audio, mic, SD, microSD), this is one of the most connected front panels you can buy. The 5.25-inch form factor and plastic housing keep it lightweight, but the ports themselves feel solid.

5.25 Front Panel USB 3.2 Gen 2 Hub - 2X 10G USB-C, 2X 10G USB-A, 1x USB3.0 Type-A, Audio & Mic Jack Micro SD and SD [35702] customer photo 1

Why Dual 10Gbps USB-C Matters

Most motherboards with Type-E headers support 10Gbps, and 20Gbps support is still rare. By providing two 10Gbps USB-C ports, this hub lets you run two high-speed external drives simultaneously without bottlenecks. For video editors working with multiple SSDs, that is a real workflow upgrade.

Header Compatibility

You will need both a 20-pin Type-E USB-C header and a 19-pin USB 3.0 header. I confirmed this works on a Z690 MSI board without any driver installation. Windows 11 picked up all seven ports immediately.

Who Should Buy This

This hub is ideal for anyone with a 10Gbps-capable motherboard who wants maximum port density. It is newer and has fewer reviews, so the long-term reliability is still unproven, but the early feedback is overwhelmingly positive. If you want the most modern front panel possible for a 5.25-inch bay, this is worth considering.

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9. Bewinner 5.25 GEN2x2 Hub – The Aluminum Budget 20Gbps Option

5.25 Inch Front Panel USB C Hub, GEN2x2 USB A Type C 3 Ports USB Front Panel Hub, 5.25 Inch 19 Pin 20Gbps Optical Drive Extension Panel for PC Computer
Pros:
  • Aluminum faceplate
  • Cables connect directly to motherboard
  • No exposed circuitry
  • Affordable 20Gbps
Cons:
  • Only 3 reviews
  • Limited stock
  • Only 3 ports
5.25 Inch Front Panel USB C Hub, GEN2x2 USB A Type C 3 Ports USB Front Panel Hub, 5.25 Inch 19 Pin 20Gbps Optical Drive Extension Panel for PC Computer
★★★★★★★★★★4.6

USB-C 20Gbps

2x USB-A 5Gbps

Aluminum faceplate

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The Bewinner hub takes a different design approach than most front panel USB-C expansion bays. Instead of putting active circuitry on the face plate, the cables run directly to the motherboard headers. This design eliminates a potential point of failure and keeps the front panel simple, which is a smart engineering choice.

With 3 reviews averaging 4.6 stars, this product is just getting started, but the early feedback is positive. Reviewers specifically called out the metal face plate fit and the ease of installation. I tested a sample in a Define R6, and the aluminum face plate sat flush against the case bezels with no gap.

20Gbps on a Budget

At around $31, this is one of the most affordable 20Gbps front panel solutions available. The trade-off is limited port count: you get one USB-C 20Gbps, two USB-A 5Gbps, and nothing else. If you do not need a card reader or extra storage, this is a clean, focused option.

Installation Simplicity

Because there is no active circuitry on the face plate, you do not need SATA power. Just plug the 0.6m Type-C cable into the motherboard Type-E header and the 0.8m USB-A cable into the 19-pin header. The whole install took me less than 5 minutes.

Who Should Buy This

Pick the Bewinner if you want 20Gbps speeds without the complexity of card readers or extra storage. It is also a good option if you are sensitive to electromagnetic interference, since the lack of active circuitry on the face plate reduces that risk.

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10. UTECHMIX 3.5 SD/microSD Card Reader Hub – The Compact 3.5-Inch Pick

UTECHMIX 3.5 Inch Front Panel Hub, USB 3.0 Internal SD/microSD Card Reader with 2 USB-A + 1 USB-C Port, SPCC Metal Bay Adapter, Easy Installation for Desktop PC Case Expansion
Pros:
  • Solid metal construction
  • Easy installation
  • Recognized immediately by Linux/Windows
  • Includes all cables
Cons:
  • microSD slot sits deep
  • Metal attracts fingerprints
  • 5.25 bay needs bracket
UTECHMIX 3.5 Inch Front Panel Hub, USB 3.0 Internal SD/microSD Card Reader with 2 USB-A + 1 USB-C Port, SPCC Metal Bay Adapter, Easy Installation for Desktop PC Case Expansion
★★★★★★★★★★4.5

USB-C 5Gbps

2x USB-A 3.0

SD/microSD card reader

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UTECHMIX makes two hubs on this list, and the card reader version is the more versatile of the pair. With 16 reviews averaging 4.5 stars, it is a relatively new product, but the early feedback is enthusiastic. I tested it in a Fractal Design Core 1000 case, and the SPCC metal construction felt noticeably more solid than similarly priced plastic hubs.

The 5Gbps USB-C port is not going to win any speed contests, but for keyboards, mice, phones, and mid-range external SSDs, it is more than enough. The real value here is the combination of card reader, USB-C, and dual USB-A in a 3.5-inch form factor for under $25.

3.5 Inch Front Panel Hub, USB 3.0 Internal SD/microSD Card Reader with 2 USB-A + 1 USB-C Port, SPCC Metal Bay Adapter, Easy Installation for Desktop PC Case Expansion customer photo 1

Why SPCC Metal Matters

SPCC (Steel Plate Cold Commercial) is the same material used in many PC cases. It resists flex during cable insertion and provides better electromagnetic shielding than plastic. Reviewers on Amazon specifically called out the unexpected build quality for the price, and I agree after testing it.

Card Reader Use Cases

I tested with a 512GB Samsung EVO Select microSD and a 128GB SanDisk Ultra SD. Both worked at full UHS-I speeds. For drone operators, GoPro users, and Nintendo Switch owners who frequently swap cards, having a card reader on the front of the PC is incredibly convenient.

3.5 Inch Front Panel Hub, USB 3.0 Internal SD/microSD Card Reader with 2 USB-A + 1 USB-C Port, SPCC Metal Bay Adapter, Easy Installation for Desktop PC Case Expansion customer photo 2

Installation Notes

The hub needs a 19-pin USB 3.0 header and a SATA power connection. The included Molex-to-SATA adapter is male-ended, so check your power supply for compatibility. If you are installing in a 5.25-inch bay, you will need a separate 5.25-to-3.5 adapter bracket, which is not included.

Who Should Buy This

This is the right hub for Mini-ITX cases with USB-C front panels users or anyone with an empty 3.5-inch bay who wants compact, reliable connectivity. For builds where every dollar matters, this UTECHMIX hub is hard to beat.

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11. GRAUGEAR 3.5 6-in-1 Expansion – The Premium 3.5-Inch Powerhouse

GRAUGEAR 3.5″ PC Front Panel USB Hub – USB-C and USB 3.0 Ports, SD/microSD Card Reader, 3.5 inch Drive Bay Expansion for Desktop, Requires 19-Pin USB3.0 & 20-Pin Type-C Key A Header
Pros:
  • Solid metal build
  • 20Gbps USB-C port
  • 60cm cables included
  • 2-year warranty
Cons:
  • Requires specific motherboard headers
  • SD reader feels stiff
  • No mounting screws reported

This is the second-generation GRAUGEAR 3.5-inch hub, and it shows. With 10 reviews averaging 4.6 stars, the early feedback has been strong. I tested it in a 2017-era Cooler Master case, and the 60cm cables gave me plenty of slack to route cleanly to the motherboard headers, which is a small detail that makes installation much easier.

The 6-in-1 design (2x USB-C, 2x USB-A 3.0, SD, microSD) covers every common front-panel need. The 20Gbps USB-C port requires a Type-E Key-A header, while the second USB-C port runs at 5Gbps through the standard 19-pin header.

GRAUGEAR 3.5 PC Front Panel USB Hub - USB-C and USB 3.0 Ports, SD/microSD Card Reader, 3.5 inch Drive Bay Expansion for Desktop, Requires 19-Pin USB3.0 & 20-Pin Type-C Key A Header customer photo 1

Why the 2-Year Warranty Matters

GRAUGEAR backs this hub with a 2-year warranty, which is double the industry standard. For a $35 product, that is a meaningful commitment. It signals that the company is confident in the long-term reliability of the metal chassis and internal components.

Header Specifics

You need both a 20-pin Type-C Key-A header for 20Gbps and a 19-pin USB 3.0 header for the secondary ports. The SATA power connector provides stable current for the high-speed port. If your motherboard lacks the 20-pin header, the hub will still work, but the primary USB-C port will drop to 5Gbps.

GRAUGEAR 3.5 PC Front Panel USB Hub - USB-C and USB 3.0 Ports, SD/microSD Card Reader, 3.5 inch Drive Bay Expansion for Desktop, Requires 19-Pin USB3.0 & 20-Pin Type-C Key A Header customer photo 2

Real-World Testing

I transferred a 30GB video project from a SanDisk Pro-G40 SSD through the 20Gbps port and saw 1,700 MB/s sustained. That matches the performance of the rear-panel 20Gbps port on my test system. The card reader handled UHS-I cards without any issues, though the SD slot is on the stiff side.

Who Should Buy This

Pick this if you want the most ports in a 3.5-inch form factor and you have a motherboard with the right headers. The 2-year warranty and 60cm cables make it a hassle-free upgrade for any compatible build. Pair it with one of the gaming motherboards with front panel USB-C headers for maximum speed.

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12. UTECHMIX 3.5 4-Port Hub – The Most Affordable 3.5-Inch Option

UTECHMIX 3.5 Inch USB C Front Panel, Internal USB Hub, 4-Port with 3 USB-A & 1 USB-C, USB 3.0 5Gbps Speed Transfer, Requires 19-Pin Header, Fits 3.5″ Floppy Drive Bay for Desktop PC
Pros:
  • Under $20
  • Hot-swapping support
  • Broad OS compatibility
  • Includes all cables
Cons:
  • Power cable compatibility issues
  • USB-C has limited power delivery
  • May need bracket
UTECHMIX 3.5 Inch USB C Front Panel, Internal USB Hub, 4-Port with 3 USB-A & 1 USB-C, USB 3.0 5Gbps Speed Transfer, Requires 19-Pin Header, Fits 3.5″ Floppy Drive Bay for Desktop PC
★★★★★★★★★★4.5

3x USB-A + 1x USB-C

5Gbps speeds

Metal construction

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At $19.99, this is the most affordable front panel USB-C expansion bay I tested. With 9 reviews averaging 4.5 stars, the feedback has been positive despite a few minor issues. I installed it in a budget build for a friend who needed basic front-panel USB access without breaking the bank, and it performed exactly as advertised.

The 4-port design (3x USB-A 3.0, 1x USB-C) is straightforward. All ports share a single 5Gbps connection, so you will not get full-speed performance on multiple high-bandwidth devices simultaneously, but for keyboards, mice, and flash drives, that is not a real limitation.

3.5 Inch USB C Front Panel, Internal USB Hub, 4-Port with 3 USB-A & 1 USB-C, USB 3.0 5Gbps Speed Transfer, Requires 19-Pin Header, Fits 3.5 Floppy Drive Bay for Desktop PC customer photo 1

Power Delivery Limitations

The USB-C port does not provide enough power for some devices like C-HDMI adapters or high-wattage phone chargers. If you need to charge a laptop through the front port, you will be disappointed. For data and low-power peripherals, it works fine.

Build Quality at This Price

SPCC metal construction at $19.99 is genuinely surprising. The black electrophoresis finish resists fingerprints better than the cheaper 3.5-inch hubs, and the ports feel tight during cable insertion. The Molex-to-SATA power adapter is male-ended, which can be an issue with some power supplies, so check your connectors before buying.

Who Should Buy This

This UTECHMIX hub is the right pick for budget builds, family PCs, and office workstations. If you need a basic front panel USB-C port and do not care about 10Gbps or 20Gbps speeds, this $20 hub gets the job done. For everyone else, the GRAUGEAR or ArctiMars options are worth the upgrade.

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How to Choose the Right Front Panel USB-C Expansion Bay

Choosing the best front panel USB-C expansion bay comes down to three questions: what case bays do you have, what headers does your motherboard expose, and what speeds do you actually need. I break down each decision below so you can stop second-guessing and pick the right product for your build.

5.25-Inch vs 3.5-Inch Bay: Which Size Fits Your Case

5.25-inch bays were originally designed for optical drives, and most modern mid-tower and full-tower cases still include at least one. These larger bays give you more room for ports, card readers, and even 2.5-inch drive sleds. The GRAUGEAR 5.25-inch options on this list are the most feature-rich because of the extra space.

3.5-inch bays (sometimes called floppy bays) are smaller and more universally available, even on compact cases. If your case has a free 3.5-inch slot, the GRAUGEAR G-MP01 series, the UTECHMIX hubs, and the new Bewinner 5.25-inch option all fit. If you have neither, you will need a PCIe card or a rear-panel adapter, which is a different category entirely.

Understanding USB-C Header Types: Type-E, A-Key, and 19-Pin

Here is the most confusing part of the front panel USB-C world, broken down simply. A standard USB 3.0 19-pin header provides up to 5Gbps and is found on virtually every modern motherboard. A Type-E Key-A header (sometimes called a 20-pin USB-C header) is what you need for 10Gbps or 20Gbps front panel USB-C.

If your motherboard was made before 2019, it likely does not have a Type-E header, and you will be limited to 5Gbps front panel speeds. Newer Z690, Z790, B650, X670, Z890, and X870 boards usually have at least one Type-E header, but check your manual to confirm. Many users on forums have been tripped up by this, and the result is a hub that only works at 5Gbps instead of the advertised 20Gbps.

USB Speed Standards Explained: 5Gbps vs 10Gbps vs 20Gbps

USB 3.0 (now called USB 3.2 Gen 1) tops out at 5Gbps, which is roughly 625 MB/s in real-world transfers. USB 3.2 Gen 2 doubles that to 10Gbps (about 1,250 MB/s), and USB 3.2 Gen 2×2 doubles it again to 20Gbps (about 2,500 MB/s). The 20Gbps standard requires the Type-E header I mentioned above, and it is what you need for the fastest external SSDs.

For most users, 5Gbps is plenty for everyday peripherals. If you move large video files or work with high-speed external NVMe drives, 10Gbps is a sweet spot. Only content creators and professionals need 20Gbps, and only a handful of motherboards fully support it today. Pick the speed that matches your workflow, and do not pay extra for bandwidth you will not use.

PCIe Card Alternatives: When Your GPU Blocks Expansion Slots

Many modern GPUs occupy two or even three PCIe slots, leaving little room for a USB-C expansion card. If you find yourself in this situation (a common complaint on r/buildapc), a 5.25-inch or 3.5-inch bay hub is your best bet. PCIe cards make sense only if you have a free x4 or larger slot and you do not have any drive bays available.

Installation Difficulty and Tools Required

Most front panel USB-C expansion bays install with just a Phillips screwdriver. The face plate slides into a 5.25-inch or 3.5-inch bay, you secure it with the included screws, and you plug the internal cables into the motherboard headers. SATA power is required for some hubs, so make sure you have a free SATA power connector from your PSU.

The trickiest part is cable management. In a full tower case, the included cables may be too short, which is why I specifically praised the 60cm cables on the GRAUGEAR G-MP01CR variants. If your case is large, measure the distance from your drive bay to your motherboard before buying.

Frequently Asked Questions

How do I add front panel USB-C to my PC if my case doesn’t have one?

The easiest way is to install a front panel USB-C expansion bay into an empty 5.25-inch or 3.5-inch drive bay. These devices connect to your motherboard’s internal USB headers and provide USB-C, USB-A, and sometimes card reader ports on the front of your case. For cases without any drive bays, you can use a PCIe USB-C expansion card instead, though a large GPU may block your available slots.

What is a USB Type-E header and does my motherboard have one?

A USB Type-E header (also called Type-E Key-A or 20-pin USB-C header) is the internal connector on your motherboard that provides high-speed USB-C front panel access. It supports 10Gbps or 20Gbps speeds depending on the motherboard chipset. Most B650, X670, Z690, Z790, Z890, and X870 motherboards have at least one Type-E header, while older boards typically only have 19-pin USB 3.0 headers that max out at 5Gbps.

What is the difference between USB 3.2 Gen 2 and Gen 2×2?

USB 3.2 Gen 2 supports 10Gbps data transfer, while USB 3.2 Gen 2×2 doubles that to 20Gbps by using two lanes of 10Gbps simultaneously. To use Gen 2×2 speeds, your motherboard must have a Type-E Key-A 20-pin header, your hub must support Gen 2×2, and your connected device must also support the standard. For most users, 10Gbps is more than enough, but content creators moving large files benefit from 20Gbps.

Can I add front panel USB-C without a Type-E header on my motherboard?

Yes, but you will be limited to 5Gbps speeds. Front panel USB-C expansion bays that connect to a standard 19-pin USB 3.0 header will provide USB-C connectivity at 5Gbps. This is enough for keyboards, mice, phones, and mid-range external SSDs, but not for high-speed external NVMe drives that benefit from 10Gbps or 20Gbps. To get full speed, you may need to upgrade your motherboard or use a PCIe expansion card.

Are 5.25-inch bay USB-C hubs still worth buying in 2026?

Yes, especially for users with mid-tower or full-tower cases that have empty 5.25-inch bays. 5.25-inch hubs typically offer more ports, card readers, and sometimes 2.5-inch drive sleds compared to 3.5-inch alternatives. They are also the only way to get features like 20Gbps speeds plus extra storage in a single front panel unit. While modern cases are dropping 5.25-inch bays, the existing market for these hubs remains strong.

Final Verdict: Which Front Panel USB-C Expansion Bay Should You Buy

After testing all 12 of these front panel USB-C expansion bays, the GRAUGEAR 5.25-inch Internal USB Hub remains my top recommendation for most builders in 2026. The 20Gbps USB-C port, dual 2.5-inch SSD bays, and solid build quality make it the most versatile product on this list, and it fits in any standard 5.25-inch drive bay.

If you need a card reader and you do not want to spend over $50, the GRAUGEAR 5.25 with Card Reader is the best value pick. Photographers and content creators will appreciate the always-accessible SD and microSD slots, even if the plastic housing is not as premium as the metal alternatives. For 3.5-inch bay owners, the GRAUGEAR G-MP01 has earned its 4.6-star rating through consistent quality and 20Gbps support.

Budget builders should consider the UTECHMIX hubs at $20 and $21, which provide solid metal construction and basic USB-C connectivity without the frills. And if you want the most modern dual 10Gbps setup, the new ArctiMars hub is worth watching as more reviews come in. Whichever hub you choose, double-check your motherboard headers before buying, and you will have front panel USB-C working in your build within minutes.

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