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50cm dual USB 2.0 A female to 9-pin header cable with screw panel holes

SHENZHEN CHENYANG DIGITAL TECH. CO,. LTD

SHENZHEN CHENYANG DIGITAL TECH. CO,. LTD 50cm Dual USB 2.0 A Female to 9-Pin Header Cable U2-256

SKU CH-4XE1-K2KPB

Adds two internal USB 2.0 ports via a 50 cm motherboard header cable with screw-mount holes

  • Connector TypeMini USB to USB A
  • 50 cm cable reaches front-panel headers easily
  • Dual USB 2.0 Type-A ports add two internal connections
  • 9-pin motherboard header fits standard USB header layout
  • Stackable female connectors save space inside the case
  • Screw-panel holes allow secure bracket mounting

Internal USB 2.0 Header Adapter

This 50 cm cable converts a single motherboard 9-pin header into two stackable USB 2.0 Type-A female ports. It allows internal devices such as card readers or front-panel hubs to connect directly to the board. Screw holes on the bracket enable secure mounting in a rear expansion slot. No PCI bracket is included with the cable.

Builders adding front or rear USB ports

The adapter suits anyone extending USB 2.0 connectivity inside a chassis without occupying an external port. It is not for systems that lack a spare 9-pin header or that require USB 3.0 or higher throughput. Laptop or all-in-one owners cannot use this internal header cable.

9-pin header to dual Type-A females

The single specification that decides compatibility is the motherboard 9-pin USB 2.0 header. If the board provides that header, the cable delivers two standard USB 2.0 ports at 50 cm length. If the header is absent or a different pinout, the adapter will not fit.

Highlights

  • 50 cm cable reaches front-panel headers easily
  • Dual USB 2.0 Type-A ports add two internal connections
  • 9-pin motherboard header fits standard USB header layout
  • Stackable female connectors save space inside the case
  • Screw-panel holes allow secure bracket mounting

Specifications

Connector TypeMini USB to USB A

Questions about this item

How does the 50 cm length work inside a typical case?

The 50 cm cable runs from a motherboard 9-pin header to a rear bracket or drive bay, giving enough slack for mid-tower routing without excess coil.

What does the USB 2.0 header connection actually support?

The 9-pin header carries standard USB 2.0 signals for two Type-A ports, letting you add front or rear USB connections directly to the motherboard.

What mounting hardware do the screw panel holes need?

The panel holes accept standard M3 screws so you can secure the dual Type-A bracket to a case slot or drive bay; the PCI bracket itself is not included.

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