Category

Overview:

StarTech.com PEXUSB3S44V interface cards/adapter

P/N:PEXUSB3S44V | EAN:5054484566939 | CHECKSUM: T

• Supports up to 20 Gbps total transfer bandwidth - Up to 5 Gbps per port
• UASP support across all four ports
• PCIe x4 interface compliant with PCI Express 2.0 specifications
• Optional LP4 or SATA power connector provides up to 900mA per USB port
• Supports USB Battery Charging Specification 1.2 (Apple Mode only)
• Fully compliant with USB 3.0 rev 1.0 and Intel xHCI rev 1.0 specifications
• Backward compatible with USB 2.0 and USB 1.0/1.1 devices
• Includes a Low Profile/half-height installation bracket
• Hot-swap feature to connect/disconnect devices without powering down the system

Product Sheet

Warranty: 2 Years

Excl VAT. € 87.17

€ 105.48

Weight: 202 g

Description:

Add four USB 3.0 ports with four independent channels, LP/SATA power, and charging support to your PC through a PCI Express slotThe 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 UASPUASP 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.The StarTech.com Advantage

Compatible with:

StarTech.com ST103008U2C interface hub

StarTech.com 10-Port USB 3.0 Hub with Charge and Sync Ports - 2 x 1.5A Ports~10-Port USB 3.0 Hub with Charge and Sync Ports - 5Gbps - 2 x 1.5A Ports. Host interface: USB 3.2 Gen 1 (3.1 Gen 1) Type-B, Hub interfaces: USB 3.2 Gen 1 (3.1 Gen 1) Type-A. Data transfer rate: 5000 Mbit/s, Product colour: Black, Housing material: Plastic. Power supply type: DC, Power consumption (typical): 48 W, Input voltage: 100 - 240 V. Width: 60 mm, Depth: 201 mm, Height: 24 mm. Package width: 293 mm, Package depth: 194 mm, Package height: 73 mm

 

Excl VAT. € 64.61

€ 78.18

StarTech.com ST3300GU3B network card

StarTech.com 3-Port Portable USB 3.0 Hub plus Gigabit Ethernet - Aluminum with Built-in Cable~3-Port Portable USB 3.0 Hub plus Gigabit Ethernet - 5Gbps - Aluminum with Built-in Cable. Connectivity technology: Wired, Host interface: USB, Interface: Ethernet. Maximum data transfer rate: 5000 Mbit/s. Product colour: Black

 

Excl VAT. € 42.27

€ 51.15

Specifications: