Showroom Open - Service Updates 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)

Tomorrow via Priority Delivery

Wednesday 28th April via Royal Mail

Order within

Collection Options

Saturday 24th April from CCL (BD11 2PS)

Monday 26th April from Local Collection Point


inc VAT

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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: Will this work on a pcie x4 slot?
Post Answer
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.
Post Answer

PDF Datasheets and Manuals

Document File type File size
Datasheet pdf 0.11MB