V2U31-PCIE2XG323
2-port (Type-C & Std-A) USB 3.1 Gen 2 (10Gbps) to PCIe x4 (x2 mode) Gen 3 Host Card
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V2U31-PCIE2XG323
V2U31-PCIE2XG323 is a 2-port USB 3.1 Gen 2 (10Gbps) to PCIe x4 (x2 mode) Gen 3 Host Card.
It is designed with the latest Universal Serial Bus XHCI host controller, bridging PCI Express to USB 3.1 Gen 2. The card is fully compliant with USB 3.1 Specification Revision 1.0 and Intel® eXtensible Host Controller Interface Specification Revision 1.1.
The V2U31-PCIE2XG323 supports two USB 3.1 Gen 2 (10Gbps) ports, delivering reliable high-speed bandwidth with PCIe Gen 3 x2. It is backward compatible with legacy USB devices and functions, and complies with UASP (USB Attached SCSI Protocol) Revision 1.0. The card also supports XHCI debug capability for enhanced performance monitoring.
Additionally, the V2U31-PCIE2XG323 incorporates the Multiple INs feature, ensuring maximum utilization of the 10Gbps data rate and optimizing the available bandwidth of the USB 3.1 Gen 2 bus.
The Highlight Features
- Host Bus: PCIe x4 (x2 mode) Gen 3
- 2-port USB 3.1 Host Controller (Asmedia ASM3142, USB IF TID 5080000010)
- Compliant with Universal Serial Bus 3.1 specification Revision 1.0
- Compliant with Intel’s eXtensible Host Controller Interface (xHCI) specification Revision 1.1
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- Type C Receptacle, USB IF TID 4660 & Std-A Receptacle, USB IF TID 360000145
- Supports Multiple INs function
- It improves the efficiency of the data transfer on its USB port, when host connecting to USB 3.1 Gen 2 Hub with several USB 3.1 Gen 1 devices
- USB Bus Power
- The Vbus of Std-A port has a 2.0A (70mΩ on-resistance) Single Channel Current-limited Power Switch (UL File Number E322375) for protection
- The Vbus of Type C port has a 3.4A (56mΩ on-resistance) Single Channel Current-limited Power Switch (UL File Number E232223) for protection
- Supports Low Profile PCI Form Factor (S-BR-00194-27-1020)
| Model | V2U31-PCIE2XG323 |
|---|---|
| PCIe Host Bus | Support PCI Express Gen 3 x2 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 3.1 Up to USB 3.1 Gen 2 (10Gbps) Compliant with Universal Serial Bus 3.1 Specification Revision 1.0 Compliant with Universal Serial Bus Specification Revision 2.0 Compliant with USB Attached SCSI Protocol Revision 1.0 Support Multiple INs function Support USB 3.1 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 3.1 interface Backward compatible with Legacy USB function and device Support the Debugport |
| Number of USB Ports | Two USB 3.1 Cable Ports Type C Receptacle, USB IF TID 4660 Std-A type Receptacle, USB IF TID 360000145 |
| USB3 cable lock mechanism | Provides the threaded holes for the jack-screws of USB 3.1 Plug w/Jackscrew lock Cable |
| USB Bus Power Input | USB bus power (5V) is Step-Down from 12V and the 12V may from the following source (A or B): A. From PCIe Edge Finger B. From Power Connector (IDE 4-pin or SATA 15-pin) |
- Computer with PCI Express slot ( x4, x8, x16)
Inbox driver for Windows 8 later, Linux (kernel 3.x.x later)
- CE Test: Pass
- UKCA Test: Pass
- FCC Test : Pass
- VCCI Test: Pass
- RCM Test: Pass
- 64.4mm(H)x81mm(L)
- NW: 47.4g
