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Black 30 cm USB A female to XH2.54 4-pin adapter cable, PVC jacket, two pieces

Vszerda

Vszerda USB A Female to XH2.54 4Pin 30cm 2pcs

SKU CH-E2HA-NGMFF

A 30 cm USB 2.0 Type-A female to XH2.54 4-pin adapter cable for connecting internal USB devices to a motherboard header, supplied as a pair

  • Rated speed480 Mbit/s
  • Connection typeUSB Type A
  • Connector count4
  • Connector detailsUSB Type A
  • Product typeUSB A to XH2.54 4Pin
  • Key featuresData Transfer
  • USB 2.0 data speeds up to 480 Mbps
  • 30 cm length suits tight internal builds
  • XH2.54 4-pin header connects straight to motherboard
  • PVC jacket with copper core resists wear and keeps signal clean
  • Two cables included for spare or dual-port projects

USB A to XH2.54 4-pin adapter

This 30 cm cable converts a USB 2.0 Type A female port to a 4-pin XH2.54 connector for direct motherboard header attachment. It supports data transfer at 480 megabits per second and ships as a pair of black PVC-jacketed leads with pure copper cores. The assembly weighs 25 grams and is intended for internal device wiring and DIY repair tasks.

480 megabits per second data rate

The single specification that determines fit is the USB 2.0 signalling rate of 480 megabits per second; devices requiring USB 3.x or higher bandwidth will not operate at their rated speed through this adapter. The XH2.54 4-pin pitch of 2.54 mm must match the target header exactly, and the 30 cm length limits placement to short internal runs.

Suits hobbyists repairing USB headers

Builders who need to extend an internal USB 2.0 connection to a front-panel or accessory header will find the pin-out and length convenient. Buyers who want more storage bandwidth, external port expansion or cables longer than 30 cm should look at something else.

How it compares

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

Price $12.99
Cheaper than about 70% of the 15,227 comparable items (median $14.99).

Specifications

Product
Brand nameYARCHONN
Product typeUSB A to XH2.54 4Pin
Performance
Rated speed480 Mbit/s
Ports & slots
Connection typeUSB Type A
Connector count4
Connector detailsUSB Type A

Questions about this item

What does 480 Mbps mean when I plug this into a real machine?

The cable supports USB 2.0 High Speed so bulk endpoints can move up to 480 megabits per second, though actual throughput depends on the host controller and the device you attach.

Which interface standard does the XH2.54 side follow and what does it limit?

The XH2.54 4-pin connector carries the same USB 2.0 signals, so the link is capped at 480 Mbps and cannot reach USB 3.x or higher speeds.

What clearance and mounting does the 30 cm cable need inside a case?

The 30 cm PVC-sheathed cable weighs 25 g and uses a standard USB-A female and XH2.54 4-pin female, fitting typical motherboard headers and low-profile builds.

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