StarTech.com 4 Port PCI Express (PCIe) SuperSpeed USB 3.0 Card Adapter w/ 2 Dedicated 5Gbps Channels - UASP - SATA / LP4 Power (PEXUSB3S42V)


Super Savings Item! Free Shipping Included! Save 34% on the StarTech.com 4 Port PCI Express (PCIe) SuperSpeed USB 3.0 Card Adapter w/ 2 Dedicated 5Gbps Channels - UASP - SATA / LP4 Power (PEXUSB3S42V) by StarTech at Orion Web. MPN: PEXUSB3S42V. Hurry! Limited time offer. Offer valid only while supplies last. The 4-Port PCI Express USB 3.0 Card lets you add four USB 3.0 ports with two dedicated 5Gbps channels to your PCIe x4-enabled PC. This independent port architecture improves USB 3.0 performance by transferring data on two individual channels to your computer, giving you faster file transfers. Faster USB performance When multiple devices are connected, traditional single bus USB 3.0 cards share the maximum bandwidth between all ports. By employing a second host controller chipset, the transmissio


StarTech.com 4 Port PCI Express (PCIe) SuperSpeed USB 3.0 Card Adapter w/ 2 Dedicated 5Gbps Channels - UASP - SATA / LP4 Power (PEXUSB3S42V) by StarTech
4.3 out of 5 stars with 19 reviews
Condition: New
Availability: In Stock
$105.99
$70.77
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Product Description & Reviews

The 4-Port PCI Express USB 3.0 Card lets you add four USB 3.0 ports with two dedicated 5Gbps channels to your PCIe x4-enabled PC. This independent port architecture improves USB 3.0 performance by transferring data on two individual channels to your computer, giving you faster file transfers. Faster USB performance When multiple devices are connected, traditional single bus USB 3.0 cards share the maximum bandwidth between all ports. By employing a second host controller chipset, the transmission channel is shared across two ports rather than four. Dedicating up to 5Gbps for each set of two ports reduces performance bottlenecks, and doubles your total available bandwidth to 10Gbps. Enhanced with UASP support (USB Attached SCSI Protocol), the card 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 Bulk-Only Transport, UASP technology optimizes transfers by allowing multiple commands to be processed simultaneously, significantly increasing transfer speeds on data transfers. For high-power USB devices, this 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 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. Compatible with older USB devices The controller card is compliant with USB 3.0 standards and is backward compatible with existing USB 2.0 / 1.1 devices. The USB 3.0 PCIe card ships with a separate low-profile bracket in the box, for installation in small form-factor computers. PEXUSB3S42V is backed by a StarTech.com 2-year warranty and free lifetime technical support.

Features & Highlights

  • Add four USB 3.0 ports with two independent channels LP/SATA power and charging support to your PC through a PCI Express slot
  • Compatible with HP Pro 4300 / Dell OptiPlex 3010
  • 4 Port PCIe USB 3.0 Card w/ 2 Dedicated 5Gbps Channels / USB 3.0 UASP Card
  • USB 3.0 Controller
  • USB 3.0 Expansion Card with UASP / SATA Powered USB 3.0 Adapter Card w/ 2 channels and up to 5 Gbps of bandwidth per channel

Additional Information

Brand:
StarTech
Manufacturer:
STARTECH.COM
Category:
USB Port Cards
Model:
PEXUSB3S42V
MPN:
PEXUSB3S42V
Release Date:
2014-01-29
Warranty:
2 year warranty
UPC:
803982819437
EAN:
4058829151911
Part Number:
PEXUSB3S42V
Platform:
Windows 8
Size:
4 Ext Dual Bus
Publisher:
STARTECH.COM
Binding:
Personal Computers
Item Weight:
0.02 pounds
Item Size:
5.51 x 1.5 x 8.27 inches
Package Weight:
0.02 pounds
Package Size:
5.7 x 1.6 x 8.2 inches

 


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