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Black internal cable with 9-pin male header and USB-A male connector, 20 cm long

Vszerda

Vszerda USB A male to 9-pin male internal data extension cable 7.87

SKU CH-6JKC-TYM3J

Connects an internal 9-pin header to an external USB A port using a 20 cm, 24 AWG cable

  • Connect external USB devices to internal 9-pin headers
  • 20 cm length fits tight chassis without cable clutter
  • 24 AWG conductors maintain reliable data signal integrity
  • Male-to-male design links motherboard header to standard USB-A port
  • Ready-to-use cable adds front-panel USB connectivity instantly

USB A to 9-pin internal data cable

This 20 cm extension cable connects an external USB A male plug to a motherboard 9-pin male header. It is built for PC builders who need to route an internal USB header to an accessible external port on the chassis. The 24 AWG conductors carry data signals between the two connectors.

Practical limits of the USB 2.0 header

The cable extends a standard motherboard 9-pin header by 7.87 inches. Signal integrity is maintained only over this short length; longer runs would require active circuitry not present here. It supports the bandwidth and power delivery defined by the header specification without adding latency or voltage drop.

Check header pin-out and clearance

Verify that your motherboard provides a standard 9-pin USB header with the expected pin assignment before ordering. Ensure the 20 cm reach spans the distance from the header to your chosen panel cut-out without strain. The cable adds no extra mounting hardware or shielding beyond the wire assembly.

How it compares

Measured against everything we stock in Internal PSU & Riser Cables, at today’s prices. Recalculated every night.

Price $11.99
Cheaper than about 65% of the 7,839 comparable items (median $14.99).

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Specifications

No published specifications for this item yet.

Questions about this item

Should I choose a longer or shorter internal USB extension cable for my build?

This cable is 20 cm (7.87 inches) long, suited for short internal runs between a motherboard header and a front-panel or bracket-mounted USB A port.

What does the 9-pin header connect to on a real motherboard?

The 9-pin male connector plugs into a standard internal USB header on the motherboard, exposing one external USB A male port for device connection.

Does the 24 AWG wire gauge limit the USB data rate in practice?

The 24 AWG conductors carry the USB data and power lines across the 20 cm link without adding a separate speed restriction beyond the port's own capability.

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