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Black rectangular adapter with 20-pin header and two blue USB 3.0 ports

Ruth's sister

Ruth's sister 20Pin to Dual USB 3.0 Adapter 19Pin/20Pin Header 2 Ports USB 3.0 A Female Connector Card Reader

SKU CH-BFPW-Z5KHF

Converts a 19 or 20 pin motherboard header into two USB 3.0 Type-A ports

  • Adds two USB 3.0 ports from a 19-pin or 20-pin header
  • Converts a single motherboard header into dual Type-A connectors
  • Fits desktop boards with either 19-pin or 20-pin USB 3.0 headers
  • Enables front-panel USB 3.0 access without extra controllers

20-Pin to Dual USB 3.0 Adapter

This adapter converts a motherboard 19-pin or 20-pin header into two external USB 3.0 Type-A ports. It fits desktop systems that lack front-panel USB 3.0 connectivity. The bracket-mounted design adds high-speed ports without occupying a rear I/O slot.

Suits builders adding front USB 3.0 to older cases

Buyers whose motherboards lack a compatible 19-pin or 20-pin header cannot use this adapter. Systems requiring internal USB-C headers or more than two added ports need a different solution.

How it compares

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

Price $9.99
Cheaper than about 80% 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

Does my motherboard need a 19-pin or 20-pin internal header for this adapter?

This adapter connects to a 19-pin or 20-pin internal USB 3.0 header on the motherboard.

Can I keep my existing USB 2.0 front-panel ports while adding this adapter?

Yes, this adapter uses a separate USB 3.0 header, so existing USB 2.0 headers and ports remain unaffected.

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