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Blue USB 3.0 20-pin header adapter with two Type-A ports on a PCI bracket, 1.64ft cable

Vszerda

Vszerda USB 3.0 20-Pin to 2x Type-A Female Adapter Cable with PCI Bracket Blue 1.64ft

SKU CH-QM2N-NWFW4

Adds two USB 3.0 Type-A ports to a motherboard 20-pin header with a PCI bracket, 1.64ft cable, up to 5Gbps

  • Adds two front-panel USB 3.0 Type-A ports from a single 20-pin motherboard header
  • Includes a full-profile PCI bracket for secure rear-panel mounting
  • Supports 5 Gbps transfer speeds under the USB 3.0 specification
  • 64 ft cable length reduces strain on the motherboard connector
  • Enables internal devices such as card readers to connect directly inside the case

Internal USB 3.0 header adapter

This adapter converts a single 20-pin motherboard header into two rear-panel USB 3.0 Type-A ports using an included full-profile PCI bracket. It is intended for builders who want to connect internal devices such as card readers or drives directly to the motherboard without routing cables outside the case.

Practical limits of the 20-pin header

The 1.64ft cable length restricts how far the bracket can sit from the motherboard header, so full-tower chassis or bottom-mounted headers may exceed the reach. The interface tops out at 5Gbps, so any device plugged in will be limited to USB 3.0 speeds regardless of the device's own capability.

Deciding specification: two Type-A ports from one

This cable provides exactly two USB 3.0 Type-A female connectors from a single 20-pin header. Buyers who need more than two ports or who require a different bracket profile will need a different solution.

How it compares

Measured against everything we stock in USB Cords & Extension Cables, at today’s prices. Recalculated every night.

Price $15.99
Pricier than about 55% of the 15,227 comparable items (median $14.99).

Specifications

No published specifications for this item yet.

Questions about this item

Should I pick the blue or black version of this 20-pin to dual USB 3.0 Type-A adapter?

Both colours share the same 1.64ft cable length, 5Gbps USB 3.0 speed and full-profile PCI bracket; choose the colour that matches your build aesthetic.

What does the 5Gbps rating mean when the cable is installed in my PC?

It is the maximum theoretical throughput of the USB 3.0 link; real-world transfers will be lower and depend on the connected drives and motherboard controller.

Does the 20-pin header connector limit me to USB 3.0 speeds only?

Yes, the adapter is compliant with USB 3.0 specifications and caps at 5Gbps; it will not negotiate faster USB 3.1 or 3.2 rates.

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