StarTech.com 4 Port PCI Express (PCIe) SuperSpeed USB 3.0 Card Adapter w/ 4 Dedicated 5Gbps Channels - UASP - SATA/LP4 Power - PCI Express x4 - Plug-in Card - 4 USB Port(s) - 4 USB 3.0 Port(s) PEXUSB3S44V StarTech

Electronics, Computer & Photo includes the state-of-the-art versions of many of your favorite smart equipment. There is plenty more where the StarTech.com 4 Port PCI Express (PCIe) SuperSpeed USB 3.0 Card Adapter w/ 4 Dedicated 5Gbps Channels - UASP - SATA/LP4 Power - PCI Express x4 - Plug-in Card - 4 USB Port(s) - 4 USB 3.0 Port(s) came from, and it is all very reliable. StarTech.com is your go-to source for tech. Check out its vast range of smart items. We're adding new professional equipment all the time, check out similar products. Don`t know where to start looking? Try: HighPoint Technologies - ROCKETU1022AM - HighPoint 2-port PCI Express USB Adapter - PCI Express 2.0 x1 - Plug-in Card - 2 USB Port(s) - RAID Supported - 2 USB 3.0 Port(s), or StarTech.com - PEXUSB3S4V - StarTech.com 4 Port PCI Express PCIe SuperSpeed USB 3.0 Controller Card Adapter with UASP - SATA Power - PCI Express x1 - Plug-in Card - 4 USB Port(s) - 4 USB 3.0 Port(s) - PC and Sonnet Technologies - USB3-4PM-E - Sonnet ALLEGRO USB 3.0 PCIe (4 ports) - PCI Express - Plug-in Card - 4 USB Port(s) - 4 USB 3.0 Port(s).

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. See our UASP test results below for further details.

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.

Backed by a StarTech.com 2-year warranty and free lifetime technical support.

Improved Performance with UASP

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.

More from the Manufacturer

• Host Interface: PCI Express x4
• Package Contents:
  • 4 Port PCIe USB Card
  • 1 x Low Profile Bracket
  • 1 x Driver CD
  • 1 x Instruction Manual
• Host Interface: PCI Express x4
• Product Type: USB Adapter
• Product Type: USB Adapter
• Manufacturer Part Number: PEXUSB3S44V
• Manufacturer Website Address: http://www.startech.com
• Packaged Quantity: 1
• Platform Supported: PC
• Limited Warranty: 2 Year
• Weight (Approximate): 3.20 oz
• Form Factor: Plug-in Card
• Form Factor: Plug-in Card
• Length: 4.8"
• Manufacturer: StarTech.com
• Product Name: 4 Port PCIe USB Card
• Brand Name: StarTech.com
• Brand Name: StarTech.com
• Height: 0.7"
• Width: 2.6"
• Total Number of USB Ports: 4
• Environmentally Friendly: Yes
• Environmental Certification: RoHS
• Environmental Certification: WEEE
• Total Number of USB Ports: 4
• Number of USB 3.0 Ports: 4

We are pleased to bring you a surprising range of pieces. Find the top of the line product you need and like at the same time. In this comprehensive collection of top brands, you are sure to find just the thing you want! Shopping at Neobits offers a popular item that`s fast and reliable. Find a huge variety of similar personalized products bellow. If you have any questions, don't hesitate to contact our Customer Service department, after all, they are here for you. For a large variety and more related products, please visit other sub-categories for anything you need.

Related Products