Startech 2 Port USB 3.1 (10Gbps) Card

USB-A 1x External 1x Internal | PCIe USB 3.1 Card with Type-A | PCI Express (PEXUSB311EI) | USB adapter | PCIe x4 low profile | USB 3.1 x 2 | for P/N: USB312SAT3, USB31C2SAT3

MPN PEXUSB311EI
Manufacturer StarTech.com
QuickCode 1227359
Qty immediately available 1
Total stock 1
RRP: £25.30 inc VAT
£16.52 inc VAT
£13.77 ex VAT
Save
34%
Quantity in Cart:

Low stock, order soon!

Delivery
Order by 4:30pm UK Time (excluding weekends and Bank Holidays) for UK Mainland next working day delivery.

Shipping rates applicable only to UK Mainland Addresses and exclude Northern Ireland, Eire, Scottish Offshore, Scottish Highlands, Channel Islands and Isle of Man.

7 Working Days£2.90 Within 1 week (UK Mainland), free if order over £100 + VAT
3 Working Days£4.98 3 working days (UK Mainland)
Next Working Day£7.97 Next working day (UK Mainland)
Delivery exceptions apply

Main Specification

Product Description Startech 2 Port USB 3.1 (10Gbps) Card - USB-A 1x External 1x Internal - PCIe USB 3.1 Card with Type-A - PCI Express (PEXUSB311EI) - USB adapter - PCIe x4 - USB 3.1 x 2
Device Type USB adapter
Form Factor Plug-in card - low profile
Interface (Bus) Type PCI Express x4
Ports USB 3.1 x 2
Dimensions (WxDxH) 1.8 cm x 12 cm x 9 cm
Weight 50 g
Data Link Protocol USB 3.1
Data Transfer Rate 10 Gbps
Processor ASMedia ASM1142
Compliant Standards xHCI, USB 3.1
System Requirements Microsoft Windows Server 2008 R2, Microsoft Windows Server 2012, Apple MacOS X 10.9 or later, Microsoft Windows 7 / 8 / 8.1 / 10, Linux 3.5
Manufacturer Warranty 2-year warranty
Designed For P/N: USB312SAT3, USB31C2SAT3

General

Device Type USB adapter
Form Factor Plug-in card - low profile
Interface (Bus) Type PCI Express x4

Networking

Ports USB 3.1 x 2
Connectivity Technology Wired
Data Link Protocol USB 3.1
Data Transfer Rate 10 Gbps
Features UASP
Compliant Standards xHCI, USB 3.1

Processor / Memory

Processor ASMedia ASM1142

Expansion / Connectivity

Interfaces 1 x USB 3.1 - 24 pin USB-C (external) 1 x USB 3.1 - 24 pin USB-C (internal) 1 x SATA 3Gb/s - 15 pin Serial ATA power

Miscellaneous

Included Accessories Low-profile bracket
Compliant Standards FCC, RoHS, WEEE, RCM

Software / System Requirements

OS Required Microsoft Windows Server 2008 R2, Microsoft Windows Server 2012, Apple MacOS X 10.9 or later, Microsoft Windows 7 / 8 / 8.1 / 10, Linux 3.5

Dimensions & Weight

Width 1.8 cm
Depth 12 cm
Height 9 cm
Weight 50 g

Manufacturer Warranty

Service & Support Limited warranty - 2 years

Environmental Parameters

Min Operating Temperature 5 °C
Max Operating Temperature 50 °C

Compatibility Information

Designed For P/N: USB312SAT3, USB31C2SAT3
Product features

Connectivity on the inside and out

With an internal port, you can connect internal devices that use a USB Type-A connector, such as a front-bay SD card reader. Plus, you can use the internal port to keep peripherals safely inside your computer case - perfect for high-capacity USB flash drives or interface devices used for external wireless peripherals such as keyboards and mice or Bluetooth adapters. The card also features an external port that can be used for any USB Type-A device, like your external hard drive or any wired peripheral.

Faster USB performance

By adding 10Gbps USB ports to your computer, you can harness the speed of USB 3.2 Gen 2 and rest assured that you're ready for both current and future high-bandwidth USB-A devices. With higher data throughput, this PCI Express USB 3.2 card is a necessity for external hard drives, hard drive enclosures" append_qs="filter_IOINTERFACE=USB+3.1+Gen+2, and many other USB 3.2 peripherals. Plus, the USB card integrates a SATA power connector to support high-powered devices, making it ideal for use with large external storage solutions. For more flexibility, you can couple the card with a USB-C to USB-A cable (USB31AC1M) and connect your USB Type-C devices.

Compatible with your older USB devices

Connecting your older peripherals isn't a problem. This versatile USB 3.2 Gen 2 (10Gbps) card is backward compatible with legacy USB 3.2 Gen 1 and 2.0 devices that use the common USB Type-A port, so you can eliminate the added expense and aggravation of purchasing new devices.

Easy to install, in virtually any Windows based PC

For a hassle-free installation with no additional software or drivers required, the card is natively supported by most operating systems, and interfaces with the PCI Express 3.0 x4 slot on your computer. Plus, the high-quality card includes both standard-profile and low-profile (half-height) brackets, making it easy to install in full or small form-factor PCs or servers. The PEXUSB311EI is backed by a StarTech.com 2-year warranty and free lifetime technical support.
Key selling points
  • Transfer files and access USB 3.2 Gen 2 devices faster, both inside and outside your computer case, with up to 10Gbps throughput
  • Fast, hassle-free setup, and natively supported by many operating systems
  • Fits into standard or low-profile systems, with its dual-profile design
  • Cost-effective backward compatibility
  • Compatible with high-powered USB devices, with an integrated SATA power connector
  • Compliant with UASP (USB Attached SCSI Protocol) Revision 1.0
  • Compliant with Universal Serial Bus 3.1 Specification Revision 1.0, and Universal Serial Bus Specification Revision 2.0
  • PCIe x4 interface compliant with PCI Express Base Specification Revision 3.0
  • Equipped with a full-profile bracket, includes a low-profile (half-height) bracket for installation in small form-factor computers
References

MPN: PEXUSB311EI

What our Customers think about us!

What our Customers think about us!

Page generated at: 04/06/2026 05:36:23