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Small green PCB with 19/20-pin header and two vertical USB-A ports at 90-degree angle

Fervit

Fervit USB 3.0 19/20-pin Header to Dual Type-A Adapter 90° Vertical

SKU CH-RMZR-7N9N9

Adds two USB 3.0 Type-A ports to a 19/20-pin motherboard header with a 90° vertical design for tight spaces

  • Adds two USB 3.0 Type-A ports via 19/20-pin motherboard header
  • 90° vertical design fits tight spaces without cable twisting
  • Supports 10 Gbps, 5 Gbps, 480 Mbps and 1.5 Mbps speeds
  • Backward compatible with USB 2.0 and 1.1 devices
  • Direct PCB assembly for stable signal quality

What This Adapter Does

This Fervit adapter converts a single internal 19/20-pin USB 3.0 motherboard header into two external Type-A ports. It is aimed at system builders and upgraders who need front-panel or bracket-mounted USB connectivity without occupying a rear I/O slot.

Header Fit and Speed Rating

The adapter plugs into a standard 19/20-pin USB 3.0 header and is rated for 10 Gbps and 5 Gbps SuperSpeed operation, while remaining backward compatible with 480 Mbps and 1.5 Mbps devices. It will not work with older 2.0-only headers or proprietary connector layouts.

90° Vertical Orientation Benefit

The vertical 90° PCB layout lets cables run parallel to the motherboard, clearing tight spaces around the header and reducing strain on the connector. This improves signal integrity compared with sharp bends, but the bracket itself is not included, so a separate mounting solution is required.

How it compares

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

Price $16.99
Pricier than about 60% of the 15,227 comparable items (median $14.99).

Specifications

Product
Brand nameFervit

Questions about this item

What does the 10 Gbps rating mean when I plug a device into one of the Type-A ports?

The adapter supports USB 3.0 SuperSpeed up to 10 Gbps, so a connected drive or peripheral can transfer at that rate provided the motherboard header and the device itself also operate at USB 3.0 speeds.

Which motherboard header standard does the 19/20-pin connector use, and what speed does it limit me to?

It plugs into a standard internal USB 3.0 19/20-pin header, capping the link at USB 3.0 SuperSpeed (10 Gbps or 5 Gbps) with fallback to USB 2.0 480 Mbps and USB 1.1 1.5 Mbps.

How much clearance does the 90° vertical PCB need behind the motherboard tray?

The right-angle vertical design sits upright from the header, so you only need enough depth for the PCB height plus the inserted Type-A plugs; no extra horizontal space is required for cable bends.

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