2 Port PCI Express PCIe SuperSpeed USB 3.0 Controller Card with SATA Power

CCL Code: CNT0249
Manufacturer Code: PEXUSB3S23
Manufacturer: 2 Port PCI Express PCIe SuperSpeed USB 3.0 Controller Card with SATA Power

Key Features:

  • Supports data rates up to 5 Gbps

Delivery Options (from £2.99)

Monday 24th February via Priority Delivery

Thursday 27th February via Royal Mail 1st Class

Collection Options

Tuesday 25th February from CCL (BD11 2PS)

Tuesday 25th February from Local Collection Point


inc VAT

20+ Available Online

Buying in bulk or need help? Call us on 01274 471 200.

The PEXUSB3S23 2-Port PCI Express USB 3.0 Card lets you add two USB 3.0 ports to any PCI Express-enabled computer system, with an optional SATA power connector to connect to your system power supply and deliver up to 900mA of power per port to USB 3.0 bus-powered devices (500mA for USB 2.0). The PCIe USB 3.0 adapter is compliant with USB 3.0 standards for data transfer speeds up to 5 Gbps, while still offering backward compatibility with existing USB 2.0 / 1.1 devices. For added versatility, the controller card is equipped with a standard profile bracket and includes a low-profile/half-height bracket for installation in small form-factor computers.

Main Features

  • Provides two external USB 3.0 connections
  • Supports data rates up to 5 Gbps
  • Compliant with PCI Express 2.0 specifications
  • Optional SATA power connector provides up to 900mA per USB port
  • Fully compliant with USB 3.0 rev 1.0 and Intel xHCI rev 1.0 specifications
  • Backward compatible with USB 2.0 and USB 1.0/1.1 devices
  • Includes a Low Profile/half-height installation bracket

System Requirements

Operating Systems Supported Windows 10 (32/64-bit), 8/8.1 (32/64-bit), 7 (32/64-bit), Vista (32/64-Bit), XP (32/64-bit), Windows Server 2008 R2, 2003 (32/64-bit), Linux 2.6.32 Or Later (Tested Up To 3.5)


Warranty 2 Years


Form Factor PCI Card
In The Box 1 - PCI Express USB 3.0 card • 1 - Low Profile Bracket • 1 - Driver CD • 1 - Instruction Manual
Width 2.1 cm
Depth 8.0 cm
Height 12.0 cm
Weight 0.60 kg

Item Details

Manufacturer Code PEXUSB3S23
UPC 065030851633
Condition New

Warranty Information

Warranty 2 Years

Manufacturer Information

Manufacturer Code PEXUSB3S23

Do you have you a question about the 2 Port PCI Express PCIe SuperSpeed USB 3.0 Controller Card with SATA Power?

Q: Having just purchased: Ticket ID: SLA-541-35317. From you I need to install a Firewire port. I need to down load from my Sony Camcorder. Initially I was advised the Firewire is redundant and I could use USB2. Unfortunately the USB streaming feature is not supported with the Win 7 64-bit. Please advise if this compatible with my system? Regards Chris Grimes
Answer by Website User on 18th March 2015
The motherboard used in that system will have a PCI-Express slot free, so this card would work just fine. -Danlevan
0 customers found this answer helpful.
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PDF Datasheets and Manuals

Document File type File size
Datasheet pdf 0.11MB