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xiwai USB 3.0 20-pin male-to-female 90-degree down-angled extension adapter

xiwai

xiwai USB 3.0 20pin Male to Female Extension Adapter Down Angled 90 Degree

SKU CH-C8AD-7YS7E

Connects a motherboard's 20-pin USB 3.0 header to a front-panel port with a 90-degree down-angled adapter supporting 5 Gbps speeds

  • Connector TypeUSB A to USB A
  • USB 3.0 transfer rates up to 5Gbps for faster file moves
  • Down-angled 90-degree design clears tight motherboard headers
  • 20-pin male-to-female extension adds reach without cable strain
  • Supports simultaneous two-way data flow for steady throughput
  • Compatible with Asus, Gigabyte, MSI, Onda, Intel, Dell, HP and Lenovo USB3 boards

USB 3.0 20-pin angled adapter

This down-angled 90-degree extension connects a motherboard’s internal USB 3.0 20-pin header to a front-panel or external USB Type-A port. It is aimed at system builders who need to route the cable neatly in tight chassis spaces.

Down-angled 90-degree form factor

The right-angle design lets the cable run parallel to the board instead of protruding upward, reducing strain on the header and improving airflow around nearby components. The adapter maintains the full 5 Gbps signalling rate and supports simultaneous two-way data transfer.

Simple press-fit installation

Align the 20-pin male connector with the motherboard header and press straight down; the keyed shroud prevents reversed insertion. The only common issue is limited clearance beneath large CPU coolers or power phases, which can block the angled profile in some layouts.

Highlights

  • USB 3.0 transfer rates up to 5Gbps for faster file moves
  • Down-angled 90-degree design clears tight motherboard headers
  • 20-pin male-to-female extension adds reach without cable strain
  • Supports simultaneous two-way data flow for steady throughput
  • Compatible with Asus, Gigabyte, MSI, Onda, Intel, Dell, HP and Lenovo USB3 boards

Specifications

Connector TypeUSB A to USB A

Questions about this item

Will the 20-pin header on this adapter wear out from repeated plugging?

The adapter uses a standard 20-pin USB 3.0 header rated for typical motherboard insertion cycles; no special maintenance is required beyond keeping the contacts clean.

What limits sustained throughput on the 5 Gbps link?

The 5 Gbps USB 3.0 signal integrity through the 90-degree bend and 20-pin connector is the first bottleneck under continuous high-speed transfers.

Does the right-angle design trap heat near the motherboard header?

The passive adapter draws no power itself, so it adds no heat; any warmth comes from the connected device and normal motherboard operation.

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