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Black USB-C 90-degree angled adapter with 20-pin Type-E header

EN-Labs

EN-Labs U31MB20PAD90D-A USB 3.2 Type-E 90° Adapter Model-A

SKU CH-R70A-S2SCR

A 90-degree angled adapter connects a motherboard USB 3.2 Type-E header to front-panel or rear-bracket USB-C ports, supporting 10 and 20 Gbps speeds in tight case spaces

  • Connector TypeUSB C to USB C
  • ColorBlack

Style Left Angled

  • 90-degree angled header fits tight case spaces
  • USB 3.2 20 Gbps and USB 3.1 10 Gbps transfer rates supported
  • Connects motherboard Type-E header to front-panel USB-C or USB-A ports
  • Model-A orientation matches specific header pinout
  • Black USB-C to USB-C connector design

EN-Labs U31MB20PAD90D-A USB 3.2 Adapter

This adapter connects a motherboard's internal USB 3.2 Type-E header to a front-panel or rear-bracket USB-C port. It is designed for PC builders upgrading or assembling systems that need an internal USB-C connection in tight case layouts.

90 Degree Angled Type-E Header Design

The right-angle male connector plugs into the 20-pin Type-E header on the motherboard and routes the cable parallel to the board surface. This low-profile orientation clears nearby components and allows the case side panel to close without stressing the header or cable.

Model-A Variant Requires Header Verification

The adapter is offered as Model-A; a Model-B variant exists for differently keyed headers. Builders must confirm their motherboard's Type-E header pin orientation before purchase, as the two models are not interchangeable and an incorrect choice will not fit.

Highlights

  • 90-degree angled header fits tight case spaces
  • USB 3.2 20 Gbps and USB 3.1 10 Gbps transfer rates supported
  • Connects motherboard Type-E header to front-panel USB-C or USB-A ports
  • Model-A orientation matches specific header pinout
  • Black USB-C to USB-C connector design

Specifications

BrandEN-Labs
ModelU31MB20PAD90D-A
Connector TypeUSB C to USB C
ColorBlack

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Questions about this item

What data rates does the USB 3.2 Type-E header support?

The adapter handles USB 3.2 at 10Gbps and 20Gbps, matching the motherboard header specification.

How much clearance does the 90-degree angled connector need inside the case?

The right-angle design fits tight front-panel or rear-bracket spaces where a straight header would hit the chassis wall.

Which way round does the 20-pin Type-E header plug into the motherboard?

Model-A has a fixed keying; verify the header orientation on your board before inserting to avoid bent pins.

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