Startech 4 Port Pci Express Pcie Superspeed Usb 3.0 Controller Card Adapter With PEXUSB3S4V

StarTech 4 Port PCI Express PCIe SuperSpeed USB 3.0 Controller Card Adapter with UASP - 5Gbps - SATA Power - Add 4 external USB 3.0 ports to a low profile or standard computer, through PCI Express - 4 Port PCI Express SuperSpeed USB 3.0 Controller Card Adapter with UASP - SATA Power - USB 3 PCIe Card - USB 3.0 PCI-e Card - 4 Port USB 3.0 PCI Express Card The PEXUSB3S4V PCI Express USB 3.2 Gen 1 Card (with SATA Power) adds 4 external USB 3.2 Gen 1 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 3.2 Gen 1 controller performs up to 70% faster than conventional USB 3.2 Gen 1 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. See our UASP test results below for further details. The card uses a "stacked" port layout that places the ports one on top of the other, enabling all four USB 3.2 Gen 1 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. Backed by a StarTech 2-year warranty and free lifetime technical support. UASP is supported in Windows 8 and Server 2012. In testing UASP performed with up to a 70% faster read / 40% faster write speed over traditional USB 3.2 Gen 1 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 add-on USB 3.2 Gen 1 cards, a UASP-enabled StarTech enclosure, and a SATA III solid state drive. More from the Manufacturer More from the Manufacturer
Technical Information

Host InterfacePCI Express x1

Media & Performance

Data Transfer Rate5 GB/s
UASP SupportYes

Interfaces/Ports

Total Number of USB Ports4
Number of SATA Ports1
Number of USB 3.2 Ports4

General Information

Product TypeUSB Adapter
Manufacturer Part NumberPEXUSB3S4V
startech/uk
Packaged Quantity1 Each
ManufacturerStarTech
Product Name4 Port PCI Express PCIe SuperSpeed USB 3.0 Controller Card Adapter with UASP
Brand NameStarTech

Physical Characteristics

Weight (Approximate)68 g
Form FactorPlug-in Card
Length76.2 mm
Height68.6 mm
Width17.8 mm
Product ColorGreen
Color FamilyGreen


Miscellaneous

Package Contents4 Port PCI Express PCIe SuperSpeed USB 3.0 Controller Card Adapter with UASP
1 x Low Profile Bracket
1 x Driver CD
1 x Instruction Manual

Platform SupportedPC
Country of OriginTaiwan
Environmentally FriendlyYes
TAA CompliantYes
Environmental ComplianceWaste Electrical and Electronic Equipment Directive (WEEE)
Restriction of Hazardous Substances (RoHS)
Registration, Evaluation, Authorization and Restriction of Chemicals (REACH)

Software

Operating System SupportedWindows Vista
Windows Server 2019
Windows Server 2016
Windows Server 2012
Windows Server 2008 R2
Windows Server 2003
Windows 10
Windows 11
Windows 7
Windows 8
Windows 8.1
Windows XP