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Green circuit board with silver USB-A and USB-C ports and metal bracket

SMUGDESK

SMUGDESK PCIe USB 3.2 Gen2 10Gbps Dual Port Adapter with Low Profile Bracket

SKU CH-GGGA-GAYTV

Adds 10 Gbps USB-C and USB-A ports via PCIe x1 with both brackets included

  • Dual USB-A and USB-C ports deliver up to 10Gbps transfer speed
  • Powered directly from the PCIe bus with no external power cable required
  • Full-height and low-profile brackets included for standard and slim cases
  • PCIe x1 design fits x1, x4, x8 and x16 motherboard slots
  • Plug-and-play on Windows 10 and 11 with backward compatibility to USB 3.2 Gen1, 2.0 and 1.1

PCIe USB 3.2 Gen2 10Gbps Dual Port Adapter

This SMUGDESK PCIe expansion card adds one USB-A and one USB-C port to a desktop computer, each operating at up to 10Gbps. It targets builders upgrading older systems or compact small form factor chassis that lack modern high-speed USB connectivity. The x1 interface fits x1, x4, x8 and x16 slots for broad motherboard compatibility.

Sustained transfer behaviour

Both ports share the PCIe Gen2 x1 uplink, so combined throughput cannot exceed the single-lane ceiling during heavy simultaneous loads. The card draws power from the slot itself, removing the need for an auxiliary cable when driving typical external SSDs or flash drives. Backward compatibility with USB 3.2 Gen1, 2.0 and 1.1 ensures legacy peripherals remain functional.

Build quality and daily implications

A full-height bracket and a low-profile bracket are included, allowing installation in standard towers or slim half-height cases without modification. The compact circuit board avoids blocking adjacent slots in tight layouts. Plug-and-play operation on Windows 10 and 11 means no driver management is required for routine use.

Highlights

  • Dual USB-A and USB-C ports deliver up to 10Gbps transfer speed
  • Powered directly from the PCIe bus with no external power cable required
  • Full-height and low-profile brackets included for standard and slim cases
  • PCIe x1 design fits x1, x4, x8 and x16 motherboard slots
  • Plug-and-play on Windows 10 and 11 with backward compatibility to USB 3.2 Gen1, 2.0 and 1.1

Specifications

No published specifications for this item yet.

Questions about this item

Does the card need an extra power connector when I run an external SSD all day?

It draws power from the PCIe bus, so no external connector is required for most common peripherals.

My motherboard only has a PCIe x16 slot free — will this x1 card fit and work?

Yes, the x1 design is compatible with x1, x4, x8 and x16 slots.

I still use USB 2.0 flash drives — will they work at full speed on the new ports?

The ports are backward compatible with USB 2.0 and 1.1 devices, which run at their own rated speeds.

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