StarTech 2-Port USB 10Gbps PCIe Card, PCI Express (PEXUSB311EI) | USB-A 1x External 1x Internal, PCIe USB 3.1 Card with Type-A

StarTech.com

StarTech.com StarTech 2-Port USB 10Gbps PCIe Card

Name: StarTech 2-Port USB 10Gbps PCIe Card, PCI Express (PEXUSB311EI) | USB-A 1x External 1x Internal, PCIe USB 3.1 Card with Type-A
Brand: StarTech.com
SKU: B01AY7U8NC

Bottom line: The StarTech.com StarTech 2-Port USB 10Gbps PCIe Card is a specs-and-price decision rather than a crowd-consensus one in the expansion cards category. Check the specification table below against one or two close alternatives — on price and spec fit, not on star ratings.

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By Mike Perry, Founder & Editor-in-Chief · Listing data updated 2026-10-19

Mike Perry — Hardware researcher since 2014. For retro PC hardware and period-correct parts, synthesises manufacturer documentation, community compatibility lists and marketplace listings rather than first-hand lab testing. Core beat: GPU performance across gaming, rendering, and local-LLM inference. About the author →

Pros & Cons

Pros

✓ 2 Port USB 3.1 (10Gbps) Card

Cons

✗ Confirm socket / form-factor / power-rating compatibility against your build before ordering
✗ Used and vintage listings vary by seller and condition — check the listing photos, description and return terms before buying

Manufacturer description

Upgrade your computer to the faster speed of USB 3.1 Gen 2, by adding one external and one internal 10Gbps USB Type-A ports - This USB 3.1 Gen 2 card prepares you for the next generation of USB performance, on the inside and outside of your computer. The card adds one internal Type-A connector and one external Type-A connector to your desktop computer, with a combined bandwidth of up to 10Gbps. With greater bandwidth, you can save time and avoid the performance bottlenecks that are often associated with other connectivity technologies. With an internal port, you can connect internal devices…

SpecPicks Verdict

SpecPicks scored StarTech.com StarTech 2-Port USB 10Gbps PCIe Card using a rating × review-volume × price-fit model applied to published specs and reviews across the expansion cards category. StarTech.com's expansion cards lineup sits within the broader category mid-tier; price and specs are the deciding factors over brand loyalty here. Judge it on the specification table and the price rather than on sentiment: check the figures that decide your use case, then put it side-by-side with two or three close alternatives in the Compare tool before clicking through.

Common buyer scenarios for expansion cards 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 retailer's listing before purchase. Prices and stock are set by the retailer and may have moved since this page was last updated.

Key Features

Upgrade your computer to the faster speed of USB 3.1 Gen 2 by adding one external and one internal 10Gbps USB Type-A ports
2 Port USB 3.1 (10Gbps) Card
USB-A, 1x External, 1x Internal
PCIe USB 3.1 Card with Type-A / PCI Express Host Controller
Easily connect and secure a USB 3.1 device inside your computer case / Transfer files faster / up to 10Gbps

Full Specifications

Brand	StarTech.com
Style	1x USB-A Ext + 1x USB-A Int
Style Name	1x USB-A Ext + 1x USB-A Int
Unit Count	1 Count
Connectivity	USB
Model Number	PEXUSB311EI
Built-In Media	1-2-port USB 3.1 (10Gbps) card - 1 ext, 1 int^1-low-profile bracket1-instruction manual
Mfr Part Number	PEXUSB311EI
Compatible Devices	Devices with USB-A port
Hardware Interface	PCIE x 4
Warranty Description	2 year warranty
Item Dimensions L x W x H	3.5"L x 0.7"W x 4.7"H
Global Trade Identification Number	00065030863698
Full listing title	StarTech 2-Port USB 10Gbps PCIe Card, PCI Express (PEXUSB311EI) \| USB-A 1x External 1x Internal, PCIe USB 3.1 Card with Type-A

Ready to buy?

StarTech 2-Port USB 10Gbps PCIe Card, PCI Express (PEXUSB311EI) | USB-A 1x External 1x Internal, PCIe USB 3.1 Card with Type-A is vintage hardware; the used and vintage market on eBay carries most of the live inventory. Prices and condition vary by seller and move in real time, so we link the live listing rather than quote a cached price. It also has an Amazon listing — check it for current price and availability. SpecPicks earns a small commission on qualifying purchases — thank you for supporting independent review work.

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