V2U3-PCIE1XG322
2-port USB 3.2 Gen 1x1 (5Gbps) to PCI Express x1 Gen 3 Host Card

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V2U3-PCIE1XG322

V2U3-PCIE1XG322 is a 2-port USB 3.2 Gen 1 (5Gbps) to PCI Express Gen 3 x1 (8 GT/s) Host Card. V2U3-PCIE1XG322 is designed with the new generation Universal Serial Bus XHCI host controller, bridging PCI Express to USB 3.2 Gen 1, compliant with USB 3.2 Specification Revision 1.0 and Intel eXtensible Hot Controller Interface specification revision 1.1.
V2U3-PCIE1XG322 supports two USB 3.2 Gen 1 (5Gbps) ports and perform trusting high speed bandwidth with PCIe x1 Gen 3 supporting. It also supports backward compatible with legacy USB function and devices, compliant with UASP (USB Attach SCSI Protocol) Revision 1.0, supporting the XHCI debug capability.
The Highlight Features
- Host Bus: PCIe x1 Gen 2 (5 Gb/s) ; Low Profile PCI Form Factor
- Compliant with PCI Express Base Specification Revision 2.1
- 4-port (2 External + 2 Internal) USB 3.0 Host Controller (Fresco FL1100, USB IF TID 380000026)
- Compliant with Universal Serial Bus 3.0 specification Revision 1.0
- Compliant with Intel’s eXtensible Host Controller Interface (xHCI) specification Revision 1.0
- Supports UASP (USB Attached SCSI Protocol)
- USB 3.0 Cable Ports (A-type Receptacle, USB IF TID 360000145)
- GoXtream™ Architecture
- Switching fabric to sustain full bandwidth simultaneously for each USB3.0 port
- No firmware necessary
- WHQL certified driver support for Windows 8, Windows 7, Windows Vista and Windows XP
- Linux xHCI support under Linux kernel version 2.6.31 and after

| Model | V2U3-PCIE1XG322 |
|---|---|
| PCIe Host Bus | Support PCI Express Gen 3 x1 (8 GT/s) Support high bandwidth performance with low latency Support PCI Express Link power management Compliant with PCI Express Base 3.0 Specification Compliant with PCI Express Card Electromechanical 2.0 specification Compliant with PCI Express Mini Card Electromechanical 1.2 specification Compliant with PCI Bus Power Management Interface Specification Revision 1.2 Compliant with PCI Local Bus Specification Revision 3.0 Integrate Spread Spectrum Controller for PCI Express interface Overclock capability on PCI Express bus |
| USB Features | Support two ports of USB 3.2 Up to USB 3.2 Gen1 (5Gbps) Compliant with Universal Serial Bus 3.2 Specification Revision 1.0 Compliant with Universal Serial Bus Specification Revision 2.0 Compliant with USB Attached SCSI Protocol Revision 1.0 Support USB 3.2 and USB 2.0 Link Power Management Support Control, Bulk, Stream, Interrupt, Isochronous transfer type Support independent port power control Support overcurrent detection Integrate Spread Spectrum Controller for USB 3.2 interface Backward compatible with Legacy USB function and device Support the Debugport |
| Number of USB Ports | Two USB3 Cable Ports (A-type Receptacle, USB IF TID 360000006) |
| USB3 cable lock mechanism | Provides the threaded holes for the jack-screws of USB3 A Plug w/Jackscrew lock Cable |
| USB Bus Power Input | V2U3-PCIE1XG322-10: USB bus power is from PCIe 12V (Step-Down) V2U3-PCIE1XG322-13: 12V Step-Down to 5V from either PCIe 12V or Power Connector 12V (IDE 4-pin or SATA 15-pin) The Vbus of each USB Port has a 2.0A Single Channel Current-Limited Power Switch for protection; UL File Number E322375 (AP2311) or E328191 (APL3553) |
Computer with PCI Express slot (x1, x4, x8, x16)
- Support in box driver on Windows 8, Windows 8.1, and Windows 10 or later.
- No support for Windows 7
- Support various Linux kernels
- 64 mm(H)x73mm(L)
- NW: 48.7g



