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      4-port StarTech.com 4-Port PCI Express SuperSpeed USB 3.0 Controller Card with UASP - USB 3.0 Expansion Card with SAT...

      $95.65
      Price includes GST & delivery
      Manufacturer part PEXUSB3S4V | Dell part A6780871 | Order Code a6780871 | StarTech.com
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      StarTech.com 4 Port PCI Express PCIe USB 3.0 Card w/ UASP - SATA Power

      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.

      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.

      Backed by a StarTech.com 2-year warranty and free lifetime technical support.
      StarTech.com 4 Port PCI Express PCIe USB 3.0 Card w/ UASP - SATA Power

      StarTech.com Advantage

      • USB 3.0 PCI-E card has 4 external USB 3.0 ports using a space-saving stacked layout
      • Time-saving file transfers, up to 70% faster than traditional USB 3.0 when used with a UASP-supported enclosure
      • Power high-powered USB devices as necessary, with the optional SATA power connector

      Improved Performance with UASP

      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.

      Product Features

      • 4 external USB 3.0 ports in a stacked layout
      • UASP support for more efficient data transfer
      • Fully compliant with USB 3.0 revision 1.0 specifications and Intel xHCI rev0.95 specifications
      • Built-in optional SATA power connector for bus-powered USB devices
      • Optionally provides up to 900mA per USB port
      • Backward compatible with USB 2.0 and USB 1.0/1.1 devices
      • Compliant with PCI Express 2.0 specifications
      • Includes a Low Profile/half-height installation bracket

      Product Applications

      • Upgrade an older PCIe-based system with USB 3.0 connectivity, to fully utilize USB 3.0 devices
      • Expand a system's USB capabilities with four additional external USB ports, for connecting additional external hard drives, CD/DVD drives, MP3 players, printers, scanners, webcams, game controllers, digital cameras, etc.

      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 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.

      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 and Server 2012. 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.

      Quick Specs


      Device Type
      USB adapter
      Form Factor
      Plug-in card
      Interface (Bus) Type
      PCI Express x1
      Ports
      USB 3.0 x 4
      Dimensions (WxDxH)
      1.9 cm x 7.5 cm x 6.8 cm
      Weight
      45 g
      Data Link Protocol
      USB, USB 2.0, USB 3.0
      Data Transfer Rate
      5 Gbps
      Processor
      NEC uPD720201
      Compliant Standards
      USB 1.1, USB 2.0, USB 3.0
      System Requirements
      Microsoft Windows Server 2003, Microsoft Windows Server 2008 R2, Microsoft Windows Server 2012, Microsoft Windows Server 2012 R2, Microsoft Windows XP / Vista / 7 / 8 / 8.1 / 10, Microsoft Windows Server 2016, Microsoft Windows Server 2019
      Manufacturer Warranty
      2-year warranty
      Designed For
      P/N: BNDTB10GI, BNDTB1394B3, BNDTB210GSFP, BNDTB310GNDP, BNDTB410GSFP, BNDTB4M2E1, BNDTBUSB3142, CFASTRWU3, HBS304A24A, S251SMU33EP, S3520BU33ER, SDOCK2ERU33, SDOCK2U313R, SDOCK2U33, SDOCK2U33EB, SDOCK2U33RE, SDOCK2U33V, SDOCK4U33, SDOCKU33BV, SDOCKU33EBV, UNI251BMU33, USB3S2ESATA3, USB3S2SAT3CB

      General


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

      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
      NEC uPD720201

      Expansion / Connectivity


      Interfaces
      4 x USB 3.0 - 9 pin USB Type A (external)
      Compatible Slots
      1 x PCI Express x1

      Miscellaneous


      Included Accessories
      Low-profile bracket
      Compliant Standards
      FCC, RoHS

      Software / System Requirements


      Software Included
      Drivers & Utilities
      OS Required
      Microsoft Windows Server 2003, Microsoft Windows Server 2008 R2, Microsoft Windows Server 2012, Microsoft Windows Server 2012 R2, Microsoft Windows XP / Vista / 7 / 8 / 8.1 / 10, Microsoft Windows Server 2016, Microsoft Windows Server 2019

      Dimensions & Weight


      Width
      1.9 cm
      Depth
      7.5 cm
      Height
      6.8 cm
      Weight
      45 g

      Manufacturer Warranty


      Service & Support
      Limited warranty - 2 years

      Environmental Parameters


      Min Operating Temperature
      5 °C
      Max Operating Temperature
      50 °C
      Humidity Range Operating
      20 - 80%

      Compatibility Information


      Designed For
      P/N: BNDTB10GI, BNDTB1394B3, BNDTB210GSFP, BNDTB310GNDP, BNDTB410GSFP, BNDTB4M2E1, BNDTBUSB3142, CFASTRWU3, HBS304A24A, S251SMU33EP, S3510BMU33, S3510SMU33, S3520BU33ER, SATDOCK2REU3, SDOCK2ERU33, SDOCK2U313R, SDOCK2U33, SDOCK2U33EB, SDOCK2U33RE, SDOCK2U33V, SDOCK4U33, SDOCKU33BV, SDOCKU33EBV, UNI251BMU33, USB221SS, USB3S2ESATA3, USB3S2SAT3CB

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