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Green circuit board with dual 19-pin headers and SATA power connector

SMUGDESK

SMUGDESK Mini PCI-E to Dual USB3.2 Gen1 19-Pin Header Expansion Card with SATA Power & Half-Height Bracket

SKU CH-42B0-E6HBV

Converts a Mini PCI-E slot into dual 19-pin USB 3.2 Gen1 headers with SATA power and a half-height bracket for compact systems

  • Adds two internal 19-pin USB 3.2 Gen1 headers via Mini PCI-E slot
  • SATA power connector delivers stable current for demanding USB devices
  • Half-height bracket fits slim embedded chassis and small-form-factor builds
  • Mature controller chip maintains reliable throughput during extended operation
  • Works with Windows and Linux on embedded PCs and notebooks

Mini PCI-E to Dual USB3.2 Gen1 Expansion

This SMUGDESK adapter converts an available Mini PCI-E slot into two internal 19-pin USB3.2 Gen1 front-panel headers. It is designed for embedded PCs, industrial appliances or compatible notebooks that need additional internal USB connectivity. The board includes a half-height bracket so it fits slim small-form-factor enclosures without modification.

Check slot type power and header space

Verify the host board has a free Mini PCI-E slot and that the chassis can route two 19-pin internal USB cables to the front panel or device bay. A spare SATA power connector from the PSU is required to feed the auxiliary power port on the card. Ensure the operating system is a mainstream Windows or Linux release for driver support.

Fits slim builds adds front USB without extra bays

The half-height bracket lets the card sit in low-profile cases while the SATA power input keeps high-draw peripherals stable during long sessions. Two internal headers free up external ports and simplify cable routing inside compact embedded hosts. Buyers who need external-facing ports or a different internal connector type will need a separate adapter.

Highlights

  • Adds two internal 19-pin USB 3.2 Gen1 headers via Mini PCI-E slot
  • SATA power connector delivers stable current for demanding USB devices
  • Half-height bracket fits slim embedded chassis and small-form-factor builds
  • Mature controller chip maintains reliable throughput during extended operation
  • Works with Windows and Linux on embedded PCs and notebooks

Specifications

No published specifications for this item yet.

Questions about this item

Does the card include the half-height bracket and SATA power cable, or must they be purchased separately?

The half-height bracket is included with the card; a SATA power cable is not included and must be supplied from the host power supply.

Should I choose the 19-pin header version or a different header type for my front panel?

This card provides two 19-pin USB 3.2 Gen1 headers; select it only if your chassis front panel uses the matching 19-pin connector.

Will the 5Gbps headline speed be sustained when both headers are used simultaneously?

Each header is rated for 5Gbps and the controller is designed for stable continuous transmission under long-hour workloads.

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