StarTech.com 4 Port USB 3.0 PCIe Card w/ 4 Dedicated 5Gbps Channels(USB 3.1 Gen 1) - UASP - SATA / LP4 Power - PCI Express Adapter Card(PEXUSB3S44V) - USB adapter - PCIe x4 - USB 3.0 x 4 - for P/N: BNDTB10GI, BNDTB210GSFP, BNDTB310GNDP, BNDTB410GSFP, BNDTB4M2E1, BNDTBUSB3142


  • Product Status: In Stock
  • PP ID Code:AA86743
  • Manufacturer Part No:
    PEXUSB3S44V
  • Warranty:2 Years

$189.17

inc GST & Free Delivery

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Description

Add four USB 3.0 ports with four independent channels, LP/SATA power, and charging support to your PC through a PCI Express slot. The PEXUSB3S44V 4-Port PCI Express USB 3.0 Card lets you add four, dedicated 5 Gbps USB 3.0 ports to your PCIe x4-enabled PC. This independent port architecture improves USB 3.0 performance by transferring data on four individual channels to your computer, giving you faster file transfers.
When multiple devices are connected, traditional single bus USB 3.0 cards share your maximum bandwidth between all ports. By employing four host controller chipsets, each port operates on a separate independent transmission channel. Dedicating up to 5 Gbps to each USB port reduces performance bottlenecks, and effectively quadruples your total available to bandwidth to 20 Gbps.
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 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.
For high-power USB devices, this PCIe USB 3.0 card includes an optional SATA or 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). The USB 3.0 card also supports USB Battery Charging Specification 1.2 (Apple Mode only), letting you charge compatible Apple devices (iPhones and iPads) faster than a standard USB 3.0 port.
The controller card is compliant with USB 3.0 standards while offering backward compatibility with existing USB 2.0 / 1.1 devices. For added versatility, the USB 3.0 PCIe 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, 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.

Main Specifications

Product Description StarTech.com 4 Port USB 3.0 PCIe Card w/ 4 Dedicated 5Gbps Channels (USB 3.1 Gen 1) - UASP - SATA / LP4 Power - PCI Express Adapter Card (PEXUSB3S44V) - USB adapter
Form Factor Plug-in card
Manufacturer Warranty 2-year warranty
Dimensions (WxDxH) 6.7 cm x 12.1 cm x 1.9 cm
Weight 90 g
Processor 4 x NEC uPD720202
System Requirements Microsoft Windows Server 2008 R2, Microsoft Windows Server 2012, Microsoft Windows Server 2012 R2, Microsoft Windows Vista / 7 / 8 / 8.1 / 10, Microsoft Windows Server 2016, Microsoft Windows Server 2019, Linux 2.6.31 - 4.11.x LTS versions only
Device Type USB adapter
Data Transfer Rate 5 Gbps
Compliant Standards USB 1.1, USB 2.0, USB 3.0
Data Link Protocol USB, USB 2.0, USB 3.0
Interface (Bus) Type PCI Express x4
Ports USB 3.0 x 4
Designed For P/N: BNDTB10GI, BNDTB1394B3, BNDTB210GSFP, BNDTB310GNDP, BNDTB410GSFP, BNDTB4M2E1, BNDTBUSB3142, CFASTRWU3, ST103008U2C, ST1030USBM, ST3300GU3B, ST4300U3C3, ST53004U1C, ST7300U3M, ST7300USBME, ST93007U2C, UNI251BMU33, USB3S2ESATA3

  • Extended Specifications

  • Compatibility Information
    Designed For P/N: BNDTB10GI, BNDTB1394B3, BNDTB210GSFP, BNDTB310GNDP, BNDTB410GSFP, BNDTB4M2E1, BNDTBUSB3142, CFASTRWU3, ST103008U2C, ST1030USBM, ST3300GU3B, ST4300U3C3, ST53004U1C, ST7300U3M, ST7300USBME, ST93007U2C, UNI251BMU33, USB3S2ESATA3
    Dimensions & Weight
    Width 6.7 cm
    Depth 12.1 cm
    Height 1.9 cm
    Weight 90 g
    Environmental Parameters
    Min Operating Temperature 0 °C
    Max Operating Temperature 50 °C
    Humidity Range Operating 5 - 85%
    Expansion / Connectivity
    Interfaces 4 x USB 3.0 - 9 pin USB Type A (external)
    General
    Device Type USB adapter
    Form Factor Plug-in card
    Interface (Bus) Type PCI Express x4
    Miscellaneous
    Included Accessories Low-profile bracket
    Compliant Standards FCC, RoHS
    Networking
    Ports USB 3.0 x 4
    Connectivity Technology Wired
    Data Link Protocol USB, USB 2.0, SuperSpeed USB 3.0
    Data Transfer Rate 5 Gbps
    Compliant Standards USB 1.1, USB 2.0, USB 3.0
    Processor / Memory
    Processor 4 x NEC uPD720202
    Software / System Requirements
    Software Included Drivers & Utilities
    OS Required Microsoft Windows Server 2008 R2, Microsoft Windows Server 2012, Microsoft Windows Server 2012 R2, Microsoft Windows Vista / 7 / 8 / 8.1 / 10, Microsoft Windows Server 2016, Microsoft Windows Server 2019, Linux 2.6.31 - 4.11.x LTS versions only

  • Warranty
  • Manufacturer WarrantyService & Support Limited warranty - 2 years