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Estimated delivery time 2-6 days 4 Port PCI Express PCIe SuperSpeed USB 3.0 Controller Card Adapter with UASP - SATA Power| PEXUSB3S4V

Warranty2 Years, 0065030848961
(Including VAT)
2 Years
66 item(s)
Add to wish list 4 Port PCI Express PCIe SuperSpeed USB 3.0 Controller Card Adapter with UASP - SATA Power| PEXUSB3S4V


Add 4 external USB 3.0 ports to a low profile or standard computer, through PCI Express. The PEXUSB3S4V PCI Express USB 3.0 Card (with SATA Power) adds 4 external USB 3.0 ports to any PCI Express-enabled computer system with support for data rates up to 5 Gbps, while remaining backward compatible with USB 2.0 / 1.x devices.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 requires a compatible operating system). 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 card uses a "stacked" port layout that places the ports one on top of the other, enabling all four USB 3.0 ports to be external facing, while still allowing the card to fit into a small form factor/low profile computer system using the included low profile bracket.Plus, with a built-in SATA power connector, each USB port can provide up to 900mA of power to devices that draw power from a host bus connection (500mA for USB 2.0) by connecting to your computer power supply.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, add-on USB 3.0 cards, a UASP-enabled enclosure, and a SATA III solid state drive.

Product Specification

Device Type USB adapter
Form Factor Plug-in card
Interface (Bus) Type PCI Express x1
Ports USB 3.0 x 4
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
Processor uPD720201 - NEC
Interfaces 4 x USB 3.0 - 9 pin USB Type A ( external )
Compatible Slots 1 x PCI Express x1
Included Accessories Low-profile bracket
Compliant Standards FCC, RoHS
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), Windows 10 (32/64 bits)
Width 1.9 cm
Depth 7.5 cm
Height 6.8 cm
Weight 45 g
Service & Support Limited warranty - 2 years
Min Operating Temperature 5 °C
Max Operating Temperature 50 °C
Humidity Range Operating 20 - 80%
Designed For P/N: USB3S2ESATA3

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