StarTech.com PEXUSB3S22 interface cards/adapter Internal USB 3.2 Gen 1 (3.1 Gen 1)

Internal Host interface: PCIe Output interface: USB 3.2 Gen 1 (3.1 Gen 1) Purpose: PC Red The PEXUSB3S22 2-Port PCI Express SuperSpeed USB 3.0 Card (with SATA Power) lets you add 2 USB 3.0 ports to any PCI Express-enabled computer system. With SuperSpeed USB 3.0, you can reach data transfer speeds up to 5 Gbps, while still being backward compatible with existing USB 2.0 devices at 480Mbps.With a built-in SATA power connector, each USB port can deliver up to 900mA of power to USB 3.0 devices (500mA for USB 2.0), by connecting to your computer power supply. Compatible with both Low profile/half-height or Full profile computer cases, this PCIe USB 3.0 card is backed by a StarTech.com 2-year warranty and free lifetime technical support.The StarTech.com Advantage- SuperSpeed USB 3.0 connectivity at up to 5 Gbps and 80% more power than USB 2.0- Dual profile design to fit into Full or Low Profile/small form factor (SFF) systems- Uses a SATA power connector for compatibility with newer systems that have limited or no LP4 power supply connections, to ensure maximum power for USB devicesFeatures- Provides two external USB 3.0 connections- Fully compliant with USB 3.0 revision 1.0 specifications and Intel xHCI rev0.95 specifications, with transfer rates up to 5 Gbps- Built-in SATA power connector for high-powered USB devices, suitable for systems with limited or no LP4 power supply connections- Provides up to 900mA per USB port- Backward compatible with USB 2.0 and USB 1.0/1.1 devices- Support Control/Bulk/Interrupt/Isochronous USB Transfer modes- Compliant with PCI Express 2.0 specifications- Includes a Low Profile/half-height installation bracket- Applications- Upgrade an older PCIe-based system with USB 3.0 connectivity to fully utilize USB 3.0 devices- Ideal for newer computer systems with only SATA power connectors or limited number of older LP4 power connectors- Expand a system's USB capabilities with two additional external USB ports- Connect additional external hard drives, CD/DVD drives, MP3 players, printers, scanners, webcams, game controllers, digital cameras, etc. to a computer system Ports & interfaces Host interface PCIe Output interface USB 3.2 Gen 1 (3.1 Gen 1) Internal USB 3.2 Gen 1 (3.1 Gen 1) ports quantity 2 Design Internal Yes Product colour Red Purpose PC Features Chipset NEC D720200 Bandwidth 5 Gbit/s Operational conditions Operating temperature (T-T) 5 - 50 °C Storage temperature (T-T) -25 - 70 °C Weight & dimensions Width 60 mm Depth 70 mm Height 15 mm Weight 43 g Packaging data Package width 140 mm Package depth 170 mm Package height 30 mm Other features Ports quantity 2 Connectivity technology Wired Relative humidity 20 - 80% Mac compatibility No Compatible operating systems Windows XP(32/64-bit)/ Server 2003(32/64-bit)/ Vista(32/64-bit)/ 7(32/64-bit)/ Server 2008 R2 Compatibility PCI Express expansion slot