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Black 20-pin to dual USB 3.0 bracket cable, 1.5 ft

RIITOP

RIITOP 20PTPCI-BK USB 3.0 20-Pin to 2-Port Bracket Cable 1.5 ft

SKU CH-YV47-1KBQ6

Connects a motherboard 20-pin header to two external USB 3.0 ports using a 1.5 ft cable and included bracket

  • Connection type20 Pin Female to 2-Port USB 3.0 A Female
  • Cable length1.5 ft (0.46 m)
  • Connector count2
  • Apple compatibilityMainboard which with 19/20 Pin USB 3.0 Slot.
  • Product typeUSB 3.0
  • Product colorBlack

Style USB 3.0

  • Adds two external USB 3.0 ports via a single 20-pin motherboard header
  • 5 ft cable reaches most case rear panels without strain
  • Included bracket mounts securely without occupying a PCI expansion slot
  • Driver-free installation works immediately on compatible mainboards
  • Black finish blends with standard case rear I/O aesthetics

Two external USB 3.0 ports from one header

This bracket cable converts a single 20-pin motherboard header into two rear-panel USB 3.0 Type-A ports. It targets builders who have a spare internal header but no free expansion slots. The 1.5 ft cable reaches most chassis cut-outs. No extra drivers are required.

Replaces slot-mounted brackets

Traditional add-in cards consume a PCIe slot and often need a separate power connection. This adapter uses the existing 19 or 20-pin header instead, leaving slots open for GPUs or capture cards. The jump is worth it when the board has an unused header and the case rear panel has a free opening.

Sustained throughput matches header bandwidth

Under continuous transfer the pair shares the single 20-pin header’s 5 Gbps pipe, so each port sees half that ceiling when both are active. Thermals stay passive because the PCB draws minimal current. Cable length stays fixed at 50 cm, so routing stays predictable in long sessions.

How it compares

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

Price $10.99
Cheaper than about 84% of the 15,227 comparable items (median $14.99).

Specifications

Product
Brand nameRIITOP
Model name20PTPCI-BK (2 Ports USB 3.0 Hub Bracket with 20 Pin Connector Adapter Cable )
Product typeUSB 3.0
Product colorBlack
Ports & slots
Connection type20 Pin Female to 2-Port USB 3.0 A Female
Connector count2
Size & build
Cable length1.5 ft (0.46 m)
Compatibility
Apple compatibilityMainboard which with 19/20 Pin USB 3.0 Slot.

Other versions of this model

2 more in the same range

Questions about this item

What bracket size and motherboard header does this cable need to fit?

The included bracket mounts in a standard rear expansion opening and connects to a 19- or 20-pin internal USB 3.0 header on the motherboard.

How do I install the cable and bracket, and what step is often missed?

Screw the bracket into a free rear slot opening, then plug the 20-pin connector firmly into the motherboard header; the step often missed is ensuring the keyed header aligns correctly before applying force.

Will the 20-pin header connector or the USB 3.0 ports need replacement over time?

The 20-pin header and both USB 3.0 Type-A ports are passive connectors rated for the standard mating cycles of the specification; no scheduled replacement is required.

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