The 4-Port PCI-Express SuperSpeed USB 3.0 Card (USB 3.1 Gen.1) adds 2 USB 3.0 Type-A external ports and 2 internal ports to any PCI-Express-enabled computer system. With USB 3.0, you can achieve a data rate of up to 5Gb/s while being backward compatible with existing 480 Mb/s USB 2.0 devices.Complies with PCI Express Base Specification Revision 2.0Supports PCI Express x1 Lane interface with up to 5Gb/s throughput.Complies with Universal Serial Bus 3.0 Revision 1.0 specification.Backward compatible to USB 2.0 and PCI-Express 1.0Complies with eXtensible Host Controller Interface (xHCI) specification Revision 1.0Supports the following data transfer rates: USB 3.0 mode up to 5 Gb/s, USB 2.0 mode up to 480 Mb/sSupports Bulk Only Transfer (BOT) mode and USB Attached SCSI Protocol (UASP) mode.Max. 5V/900mA power output on each USB 3.0 port (with power supply connected)Supports 3 external and 1 internal USB 3.0 portsFully Plug and Play compatibleSupports standard and low-profile computer enclosuresSystem requirements: Computer with one available PCI Express x1 slot, Windows 10 / 8.x / 7 / Vista / XP 32-/64-BitVIA VL805 ChipsetScope of delivery:USB 3.0 PCI-Express carduser manualdriver CDLow-Profile slot bracket
| Ports & interfaces | |
| Host interface: | PCIe |
| Output interface: | USB 3.2 Gen 1 (3.1 Gen 1) |
| Expansion card standard: | PCIe 2.0 |
| USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantity: | 4 |
| Design | |
| Internal: |  |
| Features | |
| Data transfer rate (max): | 5 Gbit/s |
| UASP support: | |
| Plug and Play: | |
| System requirements | |
| Windows operating systems supported: | Windows 10, Windows 7, Windows 8, Windows 8.1, Windows Vista, Windows XP |
| Packaging data | |
| Quantity: | 1 |
| Mounting brackets included: | |
| Drivers included: | |
| Manual: | |
