![GRAUGEAR 3.5 Inch Front Panel Hub, 4 Ports Internal Metal USB Hub, 2X USB-C 10Gbps and 2X USB 3.2 Gen 2 Ports, USB3.2 Type-E Key-A 20-Pin Header & 15-Pin SATA Power Connector Required [G-MP02] | PC Case Front Panel 4-Port USB HUB 2 x C + 2 x A, All 4 Port 10Gbps USB 3.2 Gen2, Motherboard USB Extension 20-Pin A-Key](https://m.media-amazon.com/images/I/611B53gkdkL._AC_SL1500_.jpg)
GRAUGEAR
GRAUGEAR 3.5 Inch Front Panel Hub
Bottom line: The GRAUGEAR 3.5 Inch Front Panel Hub ($28.99 on Amazon as of 2026-10-07): All four ports run full 10Gbps USB 3.2 Gen 2, not a fast/slow mix; main trade-off: requires a 20-pin USB 3.2 Type-E Key-A header many boards lack.
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*Price sourced from Amazon.com. Last updated 2026-10-07. Price and availability subject to change.
Pros & Cons
Pros
- ✓ All four ports run full 10Gbps USB 3.2 Gen 2, not a fast/slow mix
- ✓ 2x USB-C plus 2x USB-A covers modern and legacy cables
- ✓ Reclaims a dead 3.5-inch floppy bay as usable front I/O
- ✓ Over-current, over-voltage, and short-circuit protection built in
- ✓ Ships with Type-E and SATA power cables plus 6 screws
Cons
- ✗ Requires a 20-pin USB 3.2 Type-E Key-A header many boards lack
- ✗ Needs a free 15-pin SATA power connector from your PSU
- ✗ Older boards need an extra Type-E adapter or PCIe card to work
- ✗ Windows 11/10/8/7 listed only; no stated macOS or Linux support
Manufacturer description
The GRAUGEAR G-MP02 turns an unused 3.5-inch drive bay into four 10Gbps ports: two USB-C and two USB 3.2 Gen 2 Type-A, all running at the same full-speed spec rather than mixing fast and slow connectors. Every port carries USB 3.2 Gen 2 signaling at up to 10Gbps, with backward compatibility down to USB 3.0 (5Gbps) and USB 2.0. Instead of reaching behind your case for rear I/O, you get front-panel access for external SSDs, capture devices, and USB-C phones and cameras. Installation runs off two connections: a 20-pin USB 3.2 Type-E Key-A header on your motherboard plus a 15-pin SATA power…
SpecPicks Verdict
SpecPicks scored GRAUGEAR 3.5 Inch Front Panel Hub using a rating × review-volume × price-fit model applied to published specs and reviews across the accessories category. GRAUGEAR's accessories lineup sits within the broader category mid-tier; price and specs are the deciding factors over brand loyalty here. Judge it on the specification table and the price rather than on sentiment: check the figures that decide your use case, then put it side-by-side with two or three close alternatives in the Compare tool before clicking through.
Common buyer scenarios for accessories of this kind: matching it to an existing build, replacing a failing part, or upgrading from a previous-generation equivalent. Check the spec table below against your current setup — particularly socket / form-factor / power-rating fields — and confirm compatibility on the retailer's listing before purchase. Prices and stock are set by the retailer and may have moved since this page was last updated.
Frequently Asked Questions
Will this fit my motherboard?
You need a 20-pin USB 3.2 Type-E Key-A header and a spare 15-pin SATA power connector. Check your motherboard manual for the Key-A header before buying. Boards without one can use a USB 3.0-to-Type-E adapter or a Type-E PCIe card.
Are all four ports actually 10Gbps?
Yes. Both USB-C ports and both USB-A ports run USB 3.2 Gen 2 at up to 10Gbps. They also work with USB 3.0 devices at 5Gbps and USB 2.0 devices at their own lower speeds.
What size bay does the GRAUGEAR G-MP02 need?
A 3.5-inch front bay, the same slot an old floppy drive used. Six mounting screws are included in the package.
Does it come with the cables I need?
Yes. The box includes the USB 3.2 Type-E Key-A cable and the 15-pin SATA power cable, plus 6 screws and an instruction manual.
Key Features
- 【10Gbps High Speed】Both USB and USB-C ports supports USB3.2 Gen2 data transmission speed up to 10Gbps for steady and efficient data transfer. Backward compatible with USB 3.0 and 2.0 at the speed limits of 5Gbps and lower
- 【Wide Compatibility】Compatible with Windows 11/10/8/7. Convert your 3.5’’ floppy disk drive space into 2 USB 3.2 ports and 2 USB-C 10Gbps port. Increase the scalability of desktop computers to meet various needs
- 【Convenience】Easy installation and huge expansion for your PC casing. Quickly adds ports through available 20-pin USB3.2 Key-A Type-E header and 15-pin SATA power port for connecting a variety of external USB devices (Make sure that your motherboard have both headers before buying, some old motherboards do not have 20-pin USB3.2 Key-A Type-E header and would suggest to install with an USB Front Panel Adapter which converts USB 3.0 header into a USB3.2 Type-E Key-A 20-Pin connector or a Type-E PCIe Card which converts PCIe slot into a USB3.2 Type-E connector)
- 【Stability and Safety】Sturdy construction ensures a long service life and durability, and package contains 6 screws to make it more stable. Multiple safety protection measures such as over-current protection, over-voltage protection and short circuit protection
- 【Package Contents】GRAUGEAR 3.5’’ front panel usb hub, USB3.2 Type-E Key-A and 15-pin SATA power cables, 6 x screws, instruction manual and friendly customer service
Full Specifications
| Brand | GRAUGEAR |
|---|---|
| Color | Black |
| Unit Count | 1 Count |
| Connectivity | USB-C |
| Model Number | 18045 |
| Compatibility | PC |
| Item Type Name | Front Panel USB Hub |
| Mfr Part Number | 18045 |
| Number of Ports | 4 |
| Special Feature | 10Gbps HUB front panel, 2 x USB-A 10 Gbps, 2 x USB-C 10Gbps, 4 x USB hub, USB 3.2 Gen2 |
| Total Usb Ports | 4 |
| Compatible Devices | Desktops |
| Data Transfer Rate | 10000 megabits_per_second |
| Enclosure Material | Metal |
| Hardware Interface | USB Type C |
| Additional Features | 10Gbps HUB front panel, 2 x USB-A 10 Gbps, 2 x USB-C 10Gbps, 4 x USB hub, USB 3.2 Gen2 |
| Warranty Description | 12 months |
| Item Dimensions L x W x H | 4.02"L x 4.02"W x 0.98"H |
| Full listing title | GRAUGEAR 3.5 Inch Front Panel Hub, 4 Ports Internal Metal USB Hub, 2X USB-C 10Gbps and 2X USB 3.2 Gen 2 Ports, USB3.2 Type-E Key-A 20-Pin Header & 15-Pin SATA Power Connector Required [G-MP02] | PC Case Front Panel 4-Port USB HUB 2 x C + 2 x A, All 4 Port 10Gbps USB 3.2 Gen2, Motherboard USB Extension 20-Pin A-Key |
Ready to buy?
GRAUGEAR 3.5 Inch Front Panel Hub, 4 Ports Internal Metal USB Hub, 2X USB-C 10Gbps and 2X USB 3.2 Gen 2 Ports, USB3.2 Type-E Key-A 20-Pin Header & 15-Pin SATA Power Connector Required [G-MP02] | PC Case Front Panel 4-Port USB HUB 2 x C + 2 x A, All 4 Port 10Gbps USB 3.2 Gen2, Motherboard USB Extension 20-Pin A-Key is listed on Amazon. Price, availability, shipping and returns are set by Amazon and its sellers — check the listing for current terms. SpecPicks earns a small commission on qualifying purchases — thank you for supporting independent review work.
*Price sourced from Amazon.com. Last updated 2026-10-07. Price and availability subject to change.
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