Ships from/sold by Buy.com
See All Buying Options
advertisement
Earn Super Points: Write a Review
Sorry, this selection is currently unavailable.
StarTech.com 2 port PCI Express SuperSpeed USB 3.0 Card with UASP Support - 1 Internal 1 External 1 of 2
StarTech.com 2 port PCI Express SuperSpeed USB 3.0 Card with UASP Support - 1 Internal 1 External 2 of 2
2 Photo(s) See all
  • image
  • image
$46.99
(Save 29%)
$32.99  + Free Shipping
EARN 33 RAKUTEN SUPER POINTS™ Super Points
What are Rakuten Super Points™?
Get rewarded when you shop! Earn 1 point per dollar spent. That's like getting cash back on every purchase. Easy to see matured points in checkout. Use points just like cash.
Learn More
CONDITION:  Brand New
IN STOCK: Usually Ships within 24 hours
Very few left In Stock! Order soon -- product may sell out.
2 New
from
$32.11
See all sellers
This product qualifies for Second Day: 2 business days Shipping. Click for details.
45 day return policy
Share

intel campaign
Click here for more info.
 
promo
 
Description
More Buying Options
 

Learn more about StarTech.com 2 port PCI Express SuperSpeed USB 3.0 Card with UASP Support - 1 Internal 1 External - 1 x Type A Female USB 3.0 USB External:

Mfg Part#: PEXUSB3S11
Sku: 215889301
UPC: 065030840040
UPC 14: 00065030840040
See more in USB/FireWire Devices
 
Add one internal and one external SuperSpeed USB 3.0 to your PC. The PEXUSB3S11 PCI Express USB 3.0 Card lets you add one internal, and one external USB 3.0 port to your PC through a PCI Express slot.

Featuring a native NEC PCI Express host controller chipset, the new USB 3.0 standard supports transfer rates of up to 5Gbps, while still providing backward compatibility with older USB 2.0 (480Mbps) and 1.1 (12Mbps) devices. The inclusion of an internal USB 3.0 connection provides the added benefit of compatibility with USB 3.0-based internal storage solutions or front-bay hubs.

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.

For bus-powered USB devices, this PCIe USB 3.0 card includes an optional SATA power connector to connect to your system power supply and deliver up to 900mA of power per port to USB 3.0 devices (500mA for USB 2.0).

Backed by a StarTech.com lifetime 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.

Features

Tech Features Total Number of USB Ports 2
Tech Features Product Type USB Adapter
Tech Features Manufacturer Part Number PEXUSB3S11
Tech Features Manufacturer StarTech.com
Tech Features Product Name 2 port PCIe USB 3.0 Card - 1 Internal 1 External
Tech Features Brand Name StarTech.com
Tech Features Package Contents
  • 2 port PCIe USB 3.0 Card - 1 Internal 1 External
  • Low Profile Bracket
Tech Features Green Compliant Yes
Tech Features Green Compliance Certificate/Authority RoHS
Tech Features Thickness 748 mil
Tech Features Weight (Approximate) 1.41 oz
Tech Features Form Factor Plug-in Card
Tech Features Height 3"
Tech Features Width 4.8"
Tech Features Host Interface PCI Express
Tech Features Limited Warranty 2 Year

Tech Specs

Tech Specs Ports 1 x Type A Female USB 3.0 - USB External
1 x Type A Female USB 3.0 - USB Internal
Tech Specs Product Type USB Adapter
Tech Specs Manufacturer Part Number PEXUSB3S11
Tech Specs Manufacturer Website Address www.startech.com
Tech Specs Manufacturer StarTech.com
Tech Specs Product Model PEXUSB3S11
Tech Specs Product Name 2 port PCIe USB 3.0 Card - 1 Internal 1 External
Tech Specs Brand Name StarTech.com
Tech Specs Package Contents
  • 2 port PCIe USB 3.0 Card - 1 Internal 1 External
  • Low Profile Bracket
  • Tech Specs Green Compliance Yes
    Tech Specs Green Compliance Certificate/Authority RoHS
    Tech Specs Dimensions 3" Height x 4.76" Width x 0.75" Thickness
    Tech Specs Weight (Approximate) 1.41 oz
    Tech Specs Form Factor Dual-profile Plug-in Card
    Tech Specs Host Interface PCI Express
    Tech Specs Data Transfer Rate 4.80 Gbps USB 3.0 SuperSpeed
    Tech Specs Platform Support PC
    Tech Specs Standard Warranty Lifetime
    Advertisement Bottom