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Startech.com 4 Port Pci Express PCIe USB 3.0 Card - MyChoiceSoftware.com

Startech.com 4 Port Pci Express PCIe USB 3.0 Card

MFR # PEXUSB3S4V |
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$ 58.99

Startech.com 4 Port Pci Express PCIe USB 3.0 Card - MyChoiceSoftware.com
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Startech.com 4 Port Pci Express PCIe USB 3.0 Card

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

Form Factor:Plug-In Card Network / Interface Type:PCI Express Networking / Ports Qty:4 Data Transfer Rate:5 Gbps Data Link Protocol:USB 3.0 Connectivity Technology:Wired COO:Taiwan

PCI Express USB 3.0 Card

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. SuperSpeed USB 3.0 provides up to 5 Gbps of data bandwidth, while remaining backward compatible with existing USB 2.0 devices at 480Mbps. Using a "stacked" port layout that places the ports one on top of the other, more ports are able to fit into a smaller space. This 4-port PCIe USB 3.0 adapter enables 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. 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. The PEXUSB3S4V USB 3.0 PCIe card is backed by a StarTech.com 2-year warranty and free lifetime technical support.

 

Manufacturer StarTech.com
Manufacturer Part Number PEXUSB3S4V
Manufacturer Website Address http://www.startech.com
Brand Name StarTech.com
Product Name PCI Express USB 3.0 Card
Marketing Information 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. 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 3.0 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.

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.
Packaged Quantity 1
Product Type USB Adapter
Host Interface PCI Express x1
Total Number of USB Ports 4
Number of USB 3.0 Ports 4
Form Factor Plug-in Card
Height 2.7"
Width 3"
Thickness 700 mil
Weight (Approximate) 1.59 oz
Package Contents
  • PCI Express USB 3.0 Card
  • Low Profile Bracket
  • Driver CD
  • Instruction Manual
Additional Information
  • Windows® 10 (32/64), 8 / 8.1 (32/64), 7 (32/64), Vista (32/64), XP (32/64)
  • Windows Server® 2012, 2008 R2, 2003
  • Platform Supported PC
    Green Compliant Yes
    Green Compliance Certificate/Authority RoHS
    Limited Warranty 2 Year


    PCI Express USB 3.0 Card


    ManufacturerStarTech.com
    Manufacturer Part NumberPEXUSB3S4V
    Manufacturer Website Addresshttp://www.startech.com
    Brand NameStarTech.com
    Product NamePCI Express USB 3.0 Card
    Marketing InformationAdd 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. 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 3.0 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.

    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.
    Packaged Quantity1
    Product TypeUSB Adapter
    Host InterfacePCI Express x1
    Total Number of USB Ports4
    Number of USB 3.0 Ports4
    Form FactorPlug-in Card
    Height2.7"
    Width3"
    Thickness700 mil
    Weight (Approximate)1.59 oz
    Package Contents
    • PCI Express USB 3.0 Card
    • Low Profile Bracket
    • Driver CD
    • Instruction Manual
    Additional Information
  • Windows® 10 (32/64), 8 / 8.1 (32/64), 7 (32/64), Vista (32/64), XP (32/64)
  • Windows Server® 2012, 2008 R2, 2003
  • Platform SupportedPC
    Green CompliantYes
    Green Compliance Certificate/AuthorityRoHS
    Limited Warranty2 Year

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