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

SKU: PEXUSB3S24 Category:

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

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£24.68 £20.57 Ex. VAT

Availability: 51 in stock

Finance/leasing available for orders over £1000 Inc VAT

Free mainland UK shipping on orders over £150 Ex VAT

Add 2 SuperSpeed USB 3.0 ports with SATA power to your PCI Express-enabled PC

The PEXUSB3S24 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 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).

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 (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. See our UASP test results below for further details.

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.

Backed by a StarTech.com 2-year warranty and free lifetime technical support.

Improved Performance with UASP

UASP is supported in Windows 8, 8.1, Server 2012 and Linux kernel 2.6.37 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.

The StarTech.com Advantage

– Increase efficiency of your USB 3.0 devices with up to 5 Gbps of bandwidth
– Fits into full or low-profile/small form factor (SFF) systems, with a dual profile design
– Power high-powered USB devices as necessary, with the optional SATA power connector


Feature Feature Value
Host interface PCIe
Output interface USB 3.0
Expansion card form factor Low-profile
USB 3.0 (3.1 Gen 1) Type-A ports quantity 2
Internal Y
Product colour Green,Metallic
Data transfer rate (max) 5 Gbit/s
Operating temperature (T-T) 5 – 50 °C
Storage temperature (T-T) -25 – 70 °C
Operating relative humidity (H-H) 20 – 80%
Windows operating systems supported Y
Linux operating systems supported Y
Width 40 mm
Depth 65 mm
Height 60 mm
Weight 130 g
Package width 142 mm
Package depth 175 mm
Package height 30 mm
Host interface

PCIe

Data transfer rate (max)

5 Gbit/s

Width

40 mm

Weight

130 g

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