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StarTech.com 2 Port PCI Express (PCIe) SuperSpeed USB 3.0 Card Adapter with UASP - LP4 Power

StarTech.com 2 Port PCI Express...

£22.34

StarTech.com 2 Port PCI Express (PCIe) SuperSpeed USB 3.0 Card Adapter with UASP - LP4 Power

StarTech.com 2 Port PCI Express (PCIe) SuperSpeed USB 3.0 Card Adapter with UASP - LP4 Power

Product overview

More than 50 in stock
£22.34
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Delivery

Standard 3-5 working days

Add 2 SuperSpeed USB 3.0 ports to your PCI Express-enabled PC. The PEXUSB3S25 2-Port PCI Express USB 3.0 Card lets you add two USB 3.0 ports to your PCI Express-enabled computer system, with an optional LP4 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).

Enhanced with UASP support (USB Attached SCSI Protocol), this USB 3.0 controller performs up to 70% faster than conventional USB 3.0 when paired with a UASP supported enclosure (Note: UASP is not supported by all operating systems). Using a more efficient protocol than the traditional USB BOT (Bulk-Only Transport), UASP technology optimizes transfers by allowing multiple commands to be processed simultaneously, significantly increasing transfer speeds for less wait time on data transfers.

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.

UASP is supported in Windows 8, Server 2012 and Linux kernel 2.6.3 or later. In testing UASP performed with up to a 70% faster read / 40% faster write speed over traditional USB 3.0 at peak performance.

At the same peak in testing, UASP also showed up to an 80% reduction in required processor resources.

Test results were obtained using an Intel Ivy Bridge system, StarTech.com add-on USB 3.0 cards, a UASP-enabled StarTech.com enclosure, and a SATA III solid state drive.

Specifications

Summary

Product Description
StarTech.com 2 Port PCI Express (PCIe) USB 3.0 Card with UASP - LP4 Power - USB adapter
Device Type
USB adapter
Form Factor
Plug-in card
Interface (Bus) Type
PCI Express x1
Ports
USB 3.0 x 2
Dimensions (WxDxH)
1.9 cm x 6.7 cm x 12.1 cm
Weight
90 g
Data Link Protocol
USB, USB 2.0, USB 3.0
Data Transfer Rate
5 Gbps
Compliant Standards
USB 1.1, USB 2.0, USB 3.0
System Requirements
Microsoft Windows Server 2008 R2, Microsoft Windows Vista (32/64 bits), Microsoft Windows 7 (32/64 bits), Microsoft Windows XP (32/64 bits), Microsoft Windows Server 2003 (32/64-bits), Windows 8 (32/64 bits)
Manufacturer Warranty
2 years warranty
Designed For
P/N: USB3S2ESATA3

Detail

General

Device Type
USB adapter
Form Factor
Plug-in card
Interface (Bus) Type
PCI Express x1

Networking

Ports
USB 3.0 x 2
Connectivity Technology
Wired
Data Link Protocol
USB, USB 2.0, USB 3.0
Data Transfer Rate
5 Gbps
Compliant Standards
USB 1.1, USB 2.0, USB 3.0

Expansion / Connectivity

Interfaces
2 x USB 3.0 - 9 pin USB Type A ( external )

Miscellaneous

Included Accessories
Low-profile bracket
Compliant Standards
FCC, RoHS

Software / System Requirements

Software Included
Drivers & Utilities
OS Required
Microsoft Windows Server 2008 R2, Microsoft Windows Vista (32/64 bits), Microsoft Windows 7 (32/64 bits), Microsoft Windows XP (32/64 bits), Microsoft Windows Server 2003 (32/64-bits), Windows 8 (32/64 bits)

Dimensions & Weight

Width
1.9 cm
Depth
6.7 cm
Height
12.1 cm
Weight
90 g

Manufacturer Warranty

Service & Support
Limited warranty - 2 years

Environmental Parameters

Min Operating Temperature
0 °C
Max Operating Temperature
50 °C
Humidity Range Operating
5 - 85%

Compatibility Information

Designed For
P/N: USB3S2ESATA3

Bundle deals

StarTech.com 2 Port PCI Express (PCIe) SuperSpeed USB 3.0 Card Adapter with UASP - LP4 Power
StarTech.com 2 Port PCI Express (PCIe) SuperSpeed USB...
£22.34
Save on this ideal PC Build kit!
Save £9.28
£41.93
Bundle savings are calculated against the cost of buying items separately

Accessories

£41.00
£41.79
£6.62
£5.23
£88.24
£22.34

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