Add four USB 3.0 ports with four independent channels, LP/SATA power, and charging support to your PC through a PCIe slot. Provides four external, independent USB 3.0 Ports. Supports up to 20 Gbps total transfer bandwidth - Up to 5 Gbps per port. UASP support across all four ports.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. Standard Profile LP bracket incl.
USB 3.0 Specification Rev. 1.0 USB Battery Charging Specification Rev. 1.2 (Apple Mode only) PCI Express Base Specification Rev.
2.0 Intel xHCI Specification Rev. 3 m [9.8 ft].5Gbps per port - 20Gbps Total. USB 3.0 - 5 Gbit/s. 1 - PCI Express x4 Male. 4 - USB Type-A (9 pin) USB 3.0 Female.
1 - LP4 (4 pin, Molex Large Drive Power) Male. 1 - SATA Power (15 pin) Plug. Windows® Vista, 7, 8, 8.1, 10 Windows Server® 2008 R2, 2012, 2012 R2, 2016 Linux 2.6.31 to 4.11. Available PCI Express x4 or greater slot. 0°C to 50°C (32°F to 122°F).
20°C to 60°C (-4°F to 140°F). 120 mm [4.7 in]. 167 mm [6.6 in]. 92 g [3.2 oz]. 15 mm [0.6 in].
202 g [7.1 oz]. What's in the Box. 1 - 4 Port PCIe USB Card. 1 - Low Profile Bracket. Images shown are for demonstration purposes.Product will match description but may vary from images shown. All our listings include VAT at the current rate. We dispatch orders Monday to Friday. We aim to dispatch all other orders that have been paid & confirmed before 16:00 on the same day.
If you are not happy with the charge the sale can be cancelled. For full details please check our Terms and Conditions. We pride ourselves on making sure each and every customer is satisfied before, during and after a sale is completed. Please put your own return address on the back of the package in case there is any problem delivering to us.Com PEXUSB3S44V 4 Port PCIe SuperSpeed USB 3.0 Card Adapter" is in sale since Monday, January 13, 2020. This item is in the category "Computers/Tablets & Networking\Computer Components & Parts\Interface/Add-On Cards\Port Expansion Cards". The seller is "rapidwarehouse-office" and is located in Hampshire. This item can be shipped worldwide.