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This USB 3.1 Gen 2 card prepares you for the next generation of USB performance, on the inside and outside of your computer. The 2-port card adds one internal Type-A connector as well as one external Type-A connector to your desktop computer, with a combined bandwidth of up to 10Gbps. For power-hungry devices, the card also has an internal SATA power connector, enabling you to use your computer?s power supply to add more power to the ports.
With greater bandwidth, you can save time and avoid the performance bottlenecks that are often associated with other connectivity technologies.
Connectivity on the inside and out
With an internal port, you can connect internal devices that use a USB Type-A connector, such as a front-bay SD card reader. Plus, you can use the internal port to keep peripherals safely inside your computer case ? perfect for high-capacity USB flash drives or interface devices used for external wireless peripherals such as keyboards and mice or Bluetooth® adapters.
The card also features an external port that can be used for any USB Type-A device, like your external hard drive or any wired peripheral.
Faster USB performance
By adding 10Gbps USB ports to your computer, you can harness the speed of USB 3.1 Gen 2 and rest assured that you?re ready for both current and future high-bandwidth USB-A devices.
With higher data throughput, this PCI Express USB 3.1 card is a necessity for external hard drives, hard drive enclosures, and many other USB 3.1 peripherals. Plus, the USB card integrates a SATA power connector to support high-powered devices, making it ideal for use with large external storage solutions.
For more flexibility, you can couple the card with a USB-C to USB-A cable (USB31AC1M) and connect your USB Type-C™ devices.
Compatible with your older USB devices
Connecting your older peripherals isn?t a problem. This versatile USB 3.1 Gen 2 (10Gbps) card is backward compatible with legacy USB 3.0 and 2.0 devices that use the common USB Type-A port, so you can eliminate the added expense and aggravation of purchasing new devices.
Easy to install, in virtually any Windows based PC
For a hassle-free installation with no additional software or drivers required, the card is natively supported by most operating systems, and interfaces with the PCI Express 3.0 x4 slot on your computer. Plus, the high-quality card includes both standard-profile and low-profile (half-height) brackets, making it easy to install in full or small form-factor PCs or servers.
The PEXUSB311EI is backed by a StarTech.com 2-year warranty and free lifetime technical support.
Connector(s) | |
Connector Type(s) | PCI Express x4 Male |
External Ports | USB 3.1 USB Type-A (9 pin, Gen 2, 10 Gbps) Female |
Internal Ports | SATA Power (15 pin) Plug |
USB 3.1 USB Type-A (9 pin, Gen 2, 10 Gbps) Female | |
Environmental | |
Humidity | 20~80% RH (Non-condensing) |
Operating Temperature | 5?C to 50?C (41?F to 122?F) |
Storage Temperature | -20?C to 60?C (-4?F to 140?F) |
Hardware | |
Bus Type | PCI Express |
Card Type | Standard Profile (LP bracket incl.) |
Chipset ID | ASMedia - ASM1142 |
Industry Standards | USB 3.1 Specification Rev. 1.0 USB Specification Rev. 2.0 PCI Express Base Specification Rev. 3.0 Intel xHCI Specification Rev. 1.1 UASP (USB Attached SCSI Protocol) Rev. 1.0 |
Interface | USB 3.1 Gen 2 |
Port Style | Integrated on Card |
Ports | 2 |
Packaging Information | |
Shipping (Package) Weight | 121 g [4.3 oz] |
Performance | |
Maximum Data Transfer Rate | 10Gbps |
Type and Rate | USB 3.1 Gen 2 - 10 Gbit/s |
UASP Support | Yes |
Physical Characteristics | |
Product Height | 120 mm [4.7 in] |
Product Length | 90 mm [3.5 in] |
Product Weight | 55 g [1.9 oz] |
Product Width | 18 mm [0.7 in] |
Software | |
OS Compatibility | Windows? 7, 8, 8.1, 10 Windows Server? 2008 R2, 2012, 2016 Mac OS X? 10.9 to 10.10 Linux? 3.5 to 4.4.x LTS version only |
Special Notes / Requirements | |
Note | The available bandwidth (10Gbps) is shared equally between the two ports. |
The maximum throughput of this card is limited by the bus interface. PCI Express Gen 1.0 max throughput is 2.5Gbps. PCI Express Gen 2.0 max throughput is 5Gbps. PCI Express Gen 3.0 max throughput is 10Gbps. | |
System and Cable Requirements | PCI Express enabled computer or server with a PCI Express x4 slot or higher (x8, x16) |
SATA power connector | |
What's in the Box | |
Included in Package | 2-port USB 3.1 (10Gbps) card - 1 ext, 1 int |
instruction manual | |
low-profile bracket |
Ports & interfaces | |
Host interface Interface that enables a host controller to communicate with a driver. | PCIe |
Output interface The socket (port) where the output connectors are connected. | USB 3.2 Gen 1 (3.1 Gen 1) |
Expansion card form factor | Full-height / Low-profile |
Expansion card standard | PCIe 3.0 |
Design | |
Internal The product is built in. | |
RoHS compliance The Restriction of Hazardous Substances (RoHS) Directive aims to restrict certain dangerous substances commonly used in electrical and electronic equipment. Any RoHS compliant product is tested for the presence of Lead (Pb), Cadmium (Cd), Mercury (Hg), Hexavalent chromium (Hex-Cr), Polybrominated biphenyls (PBB), and Polybrominated diphenyl ethers (PBDE). PBB and PBDE are flame retardants used in several plastics. For Cadmium and Hexavalent chromium, there must be less than 0.01% of the substance by weight at raw homogeneous materials level. For Lead, PBB, and PBDE, there must be no more than 0.1% of the material, when calculated by weight at raw homogeneous materials. Any RoHS compliant component must have 100 ppm or less of mercury and the mercury must not have been intentionally added to the component. In the EU, some military and medical equipment are exempt from RoHS compliance. | |
Certification | CE, FCC |
Features | |
Chipset Set of electronic components in an integrated circuit that manages the data flow between the processor, memory and peripherals. It is usually found in the motherboard of a computer. Chipsets are usually designed to work with a specific family of microprocessors. Because it controls communications between the processor and external devices, the chipset plays a crucial role in determining system performance. | ASMedia - ASM1142 |
Data transfer rate (max) | 10 Gbit/s |
UASP support |
Operational conditions | |
Operating temperature (T-T) The minimum and maximum temperatures at which the product can be safely operated. | 5 - 50 °C |
Storage temperature (T-T) The minimum and maximum temperatures at which the product can be safely stored. | -20 - 60 °C |
Operating relative humidity (H-H) | 20 - 80% |
System requirements | |
Windows operating systems supported Windows vesions wich can be used with the device. | Windows 10 Education,Windows 10 Education x64,Windows 10 Enterprise,Windows 10 Enterprise x64,Windows 10 Home,Windows 10 Home x64,Windows 10 Pro,Windows 10 Pro x64,Windows 7 Enterprise,Windows 7 Enterprise x64,Windows 7 Home Basic,Windows 7 Home Basic x64,Windows 7 Home Premium,Windows 7 Home Premium x64,Windows 7 Professional,Windows 7 Professional x64,Windows 7 Starter,Windows 7 Starter x64,Windows 7 Ultimate,Windows 7 Ultimate x64,Windows 8,Windows 8 Enterprise,Windows 8 Enterprise x64,Windows 8 Pro,Windows 8 Pro x64,Windows 8 x64,Windows 8.1,Windows 8.1 Enterprise,Windows 8.1 Enterprise x64,Windows 8.1 Pro,Windows 8.1 Pro x64,Windows 8.1 x64 |
Mac operating systems supported Mac operating systems e.g. OS X can be used with the device. | Mac OS X 10.10 Yosemite,Mac OS X 10.11 El Capitan,Mac OS X 10.9 Mavericks |
Linux operating systems supported 8 RT. Linux (9.4, 9.5), Red Hat Enterprise Linux 5.0 (supported with a pre-built package); SUSE Linux (10.3, 11.0, 11, 11.1, 11.2), Fedora (9, 9.0, 10, 10.0, 11.0, 11, 12, 12.0), Ubuntu (8.04, 8.04.1, 8.04.2, 8.10, 9.04, 9.10, 10.04), Debian (5.0, 5.0.1, 5.0.2, 5.0.3) | |
Server operating systems supported | Windows Server 2008 R2,Windows Server 2012 |
Weight & dimensions | |
Width The measurement or extent of something from side to side. | 18 mm |
Depth The distance from the front to the back of something. | 90 mm |
Height The measurement of the product from head to foot or from base to top. | 120 mm |
Weight Weight of the product without packaging (net weight). If possible, the net weight is given including standard accessories and supplies. Please note that sometimes the manufacturer leaves out the weight of accessories and/or supplies. | 55 g |
Packaging data | |
Manual | |
Package width The distance from one side of the packaging to the other. | 170 mm |
Package depth The distance from the front to the back of the packaging. | 143 mm |
Package height The distance from the top to the bottom of the packaging. | 30 mm |
Package weight Weight of the packaged product. | 121 g |
SKU | 244216 |
MPN | PEXUSB311EI |
Brand | Startech |
Product Condition | Brand New/Unused |
Warranty Period | 2 Years Warranty |
Warranty Contact | https://www.startech.com/ |