AAOTOKK

2 Pack Down Right Angle USB 3.0 19-pin Connector 90 Degree 19Pin/20Pin 3.0 USB Female to Male Extension Power Adapter Board for Desktop Motherboard Internal Header Adapter(Down/Black-20Pin)

Name: 2 Pack Down Right Angle USB 3.0 19-pin Connector 90 Degree 19Pin/20Pin 3.0 USB Female to Male Extension Power Adapter Board for Desktop Motherboard
Brand: AAOTOKK
SKU: B0D56WMTPY
Price: 6.89 USD
Availability: InStock

By SpecPicks Editorial · Verified 2026-07-07

$6.89

Buy on Amazon — $6.89 Compare to similar motherboards

*Price sourced from Amazon.com. Last updated 2026-07-07. Price and availability subject to change.

Bottom line: The 2 Pack Down Right Angle USB 3.0 19-pin Connector 90 Degree 19Pin/20Pin 3.0 USB Female to Male Extension Power Adapter Board for Desktop Motherboard Internal Header Adapter(Down/Black-20Pin) is a niche pick — read recent reviews before buying in the motherboards category, priced around $6.89. Read recent reviews carefully before committing.

Quantity:(2 Pack)Size:Length,width,high( 2.2mmx1.5mmx1.4mm)Material:PVC Plastic.Color:(Black)Connectors 1: Down Right Angle 90 Degree USB 3.0 (19/20pin) male jack,Connectors 2: 90 Degree USB 3.0 (19/20pin) female jack.Super-speed up to 5Gbps 10× faster than USB 2.0 Version,Support two-way data transmission at the same time.For Asus Gigabyte Msi Onda Inte DELL HP, Compatible for Lenovo USB3 Motherboard Mainboard1. The adapter was only designed for USB 3.0 20 pin/19 pin port to improve the connection between your motherboard and PSU.2. Must install the adapter step by step to avoid shorting…

SpecPicks Verdict

SpecPicks classifies 2 Pack Down Right Angle USB 3.0 19-pin Connector 90 Degree… as a niche pick — read recent reviews before buying in the motherboards category, based on our editorial and benchmark analysis and our ranking model that weights rating × review-volume × price-fit. AAOTOKK's positioning sits within the broader category mid-tier. Use the Compare tool to put it side-by-side with two or three close alternatives before clicking through to Amazon.

Common buyer scenarios for motherboards of this kind: matching it to an existing build, replacing a failing part, or upgrading from a previous-generation equivalent. Check the spec table below against your current setup — particularly socket / form-factor / power-rating fields — and confirm compatibility on the Amazon listing before purchase. Prices, stock, and Prime eligibility update directly from Amazon's catalog and may have moved since this page was last verified.

Pros & Cons

Pros

✓ Backed by AAOTOKK's warranty and support channels
✓ Ships via Amazon with Prime eligibility and the standard returns policy

Cons

✗ Confirm socket / form-factor / power-rating compatibility against your build before ordering
✗ Price, stock, and Prime eligibility update from Amazon and may have changed since this page was last verified

Key Features

Quantity:(2 Pack) Size:Length,width,high( 2.2mmx1.5mmx1.4mm) Material:PVC Plastic. Color:(Black) Connectors 1:Down Right Angle 90 Degree USB 3.0 (19/20pin) male jack,Connectors 2: 90 Degree USB 3.0 (19/20pin) female jack.
【USE Solution】:Providing a convenient solution for changing the installing direction of USB 3.0 20 pin/19 pin cables with the 90 degree (L-Turn Down) Angled adapter.By allowing the USB 3.0 20 pin/19 pin cable to be installed at a 90 degree angle, builders are no longer need to wrap or fold the cable up and back over the motherboard and reduce the amount of cables needed in front of the motherboard tray.
【Transfer】:The maximum speed is 5Gbps, which is 10 times faster than the USB2.0 version.Support two-way data transmission at the same time.(Note the standard slot design,do not try to remove once plugged into motherboard.If you tried to remove it,removeed by professionals to prevent damage the motherboard.)
【Product Applicable Equipment】:USB 3.0 19-Pin Motherboard Internal Header is standard USB 3.0 20 pin connector, so it will work with all of USB3.0 19 pin/20 pin ports on the motherboard such as Gigabyte Msi Onda Inte DELL HP,Compatible for Lenovo USB3.0 motherboard.To install the adapter, please unplug the power cord and wait 20 seconds before installing it. So as not to short-circuit the pins and the motherboard.
【Male to Female】: We have two types of angles: tilt up 90 degrees and tilt down 90 degrees. Please check your computer motherboard carefully (see the picture for details).Please confirm the groove position(Up Angle or Down Angle) before purchase.

Full Specifications

Brand	AAOTOKK
Color	Down - Black
Finish	Pvc
Unit Count	2.0 Count
Finish Type	Pvc
Connectivity	USB
Model Number	c5406476-509e-4eca-a820-67d35005f78e
Connector Type	USB 3.0 19-pin, USB 3.0 20-pin
Mfr Part Number	c5406476-509e-4eca-a820-67d35005f78e
Number of Items	2
Number of Ports	2
Power Plug Type	No Plug
Compatible Devices	Desktop
Warranty Description	No

Ready to buy?

2 Pack Down Right Angle USB 3.0 19-pin Connector 90 Degree 19Pin/20Pin 3.0 USB Female to Male Extension Power Adapter Board for Desktop Motherboard Internal Header Adapter(Down/Black-20Pin) is available on Amazon with Prime shipping and the full Amazon returns policy. SpecPicks earns a small commission on qualifying purchases — thank you for supporting independent review work.

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*Price sourced from Amazon.com. Last updated 2026-07-07. Price and availability subject to change.