ShopAll ProductsCategoriesBrands
Cart
ShopNIC & Network AdaptersStarTech.com 4-Port USB PCIe Card - 10Gbps USB 3.1/3.2 Gen 2 Type-A PCI Express Expansion Card with 2 Controllers - 4x USB-A - USB PCIe Add-On Adapter Card - Windows/Mac/Linux
StarTech.com 4-Port USB PCIe Card - 10Gbps USB 3.1/3.2 Gen 2 Type-A PCI Express Expansion Card with 2 Controllers - 4x USB-A - USB PCIe Add-On Adapter Card - Windows/Mac/Linux
View 1
View 2
View 3
View 4

StarTech.com 4-Port USB PCIe Card - 10Gbps USB 3.1/3.2 Gen 2 Type-A PCI Express Expansion Card with 2 Controllers - 4x USB-A - USB PCIe Add-On Adapter Card - Windows/Mac/Linux

£91.36

£109.63 inc. VAT

Low Stock(18)MPN: PEXUSB314A2V2
🚚 Next-day delivery £4.95
Quantity:1
1
2
3
4
5
6
7
8
9
10+

Key Features

StarTech.com 4-Port USB PCIe Card
10Gbps USB 3.1/3.2 Gen 2 Type-A PCI Express Expansion Card
2 Controllers
4xUSB
Windows/Mac/Linux
USB adapter
PCIe 3.0 x4
USB 3.1 Gen 2 x 4

Product Overview

AI-generated summary

If you’re trying to add a few extra USB-A ports to a desktop with an available PCIe slot, this StarTech card is the kind of “boring but dependable” solution that usually just works. At £91.50 ex-VAT, it’s reasonably priced for the time you’d otherwise spend faffing about with hubs/dongles—especially if you need stability for business peripherals (scanners, external drives, docks’ USB uplinks) rather than relying on a cheap hub. The fact it’s broadly compatible across Windows/macOS/Linux is also handy in mixed environments.

That said, I wouldn’t buy this if your goal is maximum “USB throughput” for multiple high-bandwidth devices at once. In real offices, most performance complaints aren’t from the card—it’s more about device behavior, power draw, and whether you truly need Gen 2-class bandwidth on every port. Also, if you only need one or two ports, a quality powered USB hub is often better value and far less hassle than opening the PC chassis. In short: buy it if you have a PCIe slot and want clean, internal USB-A expansion for day-to-day work; skip it if you’re chasing top-end sustained speed or just need a quick, small expansion.

Specifications

Ports & interfaces

Host interfacePCIe
Output interfaceUSB 3.2 Gen 2 (3.1 Gen 2)
Expansion card standardPCIe 3.0
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantity4
Internal SATA ports quantity1

Design

InternalY
Product colourBlack,Metallic
Mean time between failures (MTBF)40000 h

Features

ChipsetASMedia - ASM3142, ASMedia - ASM1812
Data transfer rate (max)10 Gbit/s
UASP supportY

Power

Output voltage5 V

Operational conditions

Operating temperature (T-T)5 - 50 °C
Storage temperature (T-T)-20 - 60 °C
Operating relative humidity (H-H)20 - 80 %

System requirements

Windows operating systems supportedWindows 10,Windows 10 Education,Windows 10 Education x64,Windows 10 Enterprise,Windows 10 Enterprise x64,Windows 10 Home,Windows 10 Home x64,Windows 10 IOT Core,Windows 10 IoT Enterprise,Windows 10 Pro,Windows 10 Pro x64,Windows 10 x64,Windows 11,Windows 11 x64,Windows 7,Windows 7 Enterprise,Windows 7 Enterprise x64,Windows 7 Home Basic,Windows 7 Home Basic x64,Windows 7 Home Premium,Windows 7 Home Premium x64,Windows 7 Professional,Windows 7 Professional x64,Windows 7 Starter,Windows 7 Starter x64,Windows 7 Ultimate,Windows 7 Ultimate x64,Windows 7 x64,Windows 8,Windows 8 Enterprise,Windows 8 Enterprise x64,Windows 8 Pro,Windows 8 Pro x64,Windows 8 x64
Mac operating systems supportedMac OS X 10.13 High Sierra,Mac OS X 10.14 Mojave,Mac OS X 10.15 Catalina,Mac OS X 11.0 Big Sur,Mac OS X 12.0 Monterey,Mac OS X 13.0 Ventura
Linux operating systems supportedY
Server operating systems supportedWindows Server 2012 R2,Windows Server 2016,Windows Server 2019

Technical details

Sustainability complianceY
Compliance certificatesCE,RoHS

Weight & dimensions

Width150 mm
Depth120 mm
Height19 mm
Weight125 g

From Our Blog

22
  • IT Support

IT Support Trends for 2026: What SMEs Should Prepare For

22 Mar, 2026

Read more
21
  • Cyber Security

Supply Chain Security: Protecting from Third-Party Risks

21 Mar, 2026

Read more
17
  • SEO

Content Strategy for SEO: Planning Content That Ranks

17 Apr, 2026

Read more

Enquiry Received!

Thank you for getting in touch. A member of our team will review your enquiry and get back to you within 24 hours.