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Blue USB 3.0 panel cable with two female ports and a 20-pin motherboard header, 50cm long

BUCIER

BUCIER USB 3.0 Female Panel to Motherboard 20-Pin Header Cable Dual Port 50cm

SKU CH-Y1CN-Y5HZF

Converts a motherboard 20-pin header into two USB 3.0 Type-A ports with screw-mount brackets on a 50 cm copper cable

  • Rated speed5 Gbit/s
  • Connection typeUsb 3.0
  • Cable length1.6 ft (0.49 m)
  • Connector count20
  • Connector detailsUsb 3.0
  • Connector genderMale-to-Female
  • Adds two front-panel USB 3.0 ports from a single 20-pin header
  • 5 Gbps transfer speed over copper conductors for fast data
  • 50 cm cable reaches most chassis front-panel cutouts
  • Stackable design fits tight motherboard layouts without blocking adjacent headers
  • Two screw holes on the female bracket secure the panel firmly

Internal USB 3.0 Header Adapter

This cable converts a single motherboard 20-pin header into two standard USB 3.0 Type-A ports for a chassis front panel. It is intended for system builders adding front-panel connectivity to a desktop case. The stackable panel end includes two screw holes for secure mounting.

20-Pin Header Compatibility

The male 20-pin connector plugs directly into the motherboard USB 3.0 header carrying 19 active pins. Only boards with this exact header pin-out will accept the cable; older 19-pin or proprietary headers are not supported.

Sustained 5 Gbps Throughput

Copper conductors maintain the full 5 Gbps signal rate across the 1.6 ft length during extended file transfers. The short run and direct header connection avoid the signal degradation seen with longer internal cables.

How it compares

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

Price $11.99
Cheaper than about 80% of the 15,227 comparable items (median $14.99).

Specifications

Product
Brand nameBUCIER
Product typeUSB
Product colorBlue
Performance
Rated speed5 Gbit/s
Ports & slots
Connection typeUsb 3.0
Connector count20
Connector detailsUsb 3.0
Connector genderMale-to-Female
Size & build
Cable length1.6 ft (0.49 m)
Overall length1.6 ft (0.49 m)
Build detailsCopper

Questions about this item

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

The 5 Gbps rating is the USB 3.0 signalling limit; real-world throughput will be lower and depends on the drive, controller and system load.

Which motherboard header does the 20-pin connector plug into and what does that limit?

It plugs into a standard USB 3.0 20-pin front-panel header; the header caps the link at 5 Gbps and supplies power for two ports.

How do the two screw holes on the female panel help with mounting?

The two screw holes let you secure the dual Type-A panel to a chassis cut-out or bracket for a fixed front-panel installation.

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