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Black USB 3.0 20-pin header to dual Type-A female adapter

EN-Labs

EN-Labs 11-001-404 USB 3.0 20-pin to 2×Type A adapter

SKU CH-9QYY-6FTP9

Adds two USB 3.0 Type-A ports from a motherboard 20-pin header at 5Gbps

  • Rated speed5 Gbit/s
  • Connection typeUSB 3.0 20pin to 2 x Type A female
  • Connector count3
  • Product typeAdapter
  • Product colorBlack
  • DetailsWith this adapter you can board motherboards USB 3.0 20pin s
  • Adds two front-panel USB 3.0 ports from a single 20-pin header
  • Plug-and-play installation requires no driver software
  • Delivers 5 Gbps transfer speed for fast data movement
  • Backward compatible with USB 2.0 and 1.1 devices
  • Compact design fits tight motherboard layouts without blocking slots

Internal USB 3.0 Header Adapter

This EN-Labs 11-001-404 adapter connects a single internal USB 3.0 20-pin motherboard header to two external Type-A female ports. It is designed for PC builders and upgraders who need additional front-panel or card-reader connections without occupying expansion slots.

Build and Connectors

The compact black housing plugs directly into a 19-pin or 20-pin USB 3.0 header on the motherboard or a compatible PCIe add-in card. Three connectors in total — one internal header and two Type-A receptacles — leave room for neighbouring headers while delivering a secure, driver-free link.

Plug-and-Play Functionality

No software installation is required; the adapter operates immediately on connection and supports the USB 3.0 5 Gbps data rate. It remains backward compatible with USB 1.1 and 2.0 devices, so older peripherals continue to work at their native speeds.

How it compares

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

Price $4.99
Cheaper than about 95% of the 15,227 comparable items (median $14.99).

Specifications

Product
Brand nameEn-Labs
Model name11-001-404
Product typeAdapter
Product colorBlack
Performance
Rated speed5 Gbit/s
Ports & slots
Connection typeUSB 3.0 20pin to 2 x Type A female
Connector count3

Questions about this item

What data rate does the USB 3.0 20-pin header support on this adapter?

The adapter runs at the USB 3.0 standard of 5Gbps and is backward compatible with USB 1.1 and 2.0 devices.

What clearance does the 20-pin header and dual Type-A bracket need inside the case?

The compact adapter plugs into a single 20-pin motherboard header and presents two Type-A ports on a low-profile bracket that fits a standard expansion slot.

How is the EN-Labs 11-001-404 installed, and what step is often missed?

Power off the PC, connect the 20-pin plug to the motherboard's USB 3.0 header, secure the bracket, then power on — no driver install is required.

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