V2U3X8-PCIE8XE103

Octad Channel 16-port (2-port x 8) USB 3.0 to PCI Express x8 Gen 2 Host Card

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V2U3X8-PCIE8XE103

U3X8-PCIE8XE103 is integrated by the following three key parts (IP8X-PCIE8XG201,DU3X2-IPCIE2XG201, CB-00592).

IP8X-PCIE8XG201
- Internal eight PCIe x1 to PCIe x8 Gen 2 Switch Host Card.
Two DU3X2-IPCIE2XG201
- Eight PCI Express to USB 3.0 Single Chip Host Controllers (Renesas uPD720202; USB IF TID 380000043).
Four CB-00592

Utilizing the standard PCI Express Switch, the 16-Lane/16-Port PCI Express Switch provides the most efficient fan-out solution for integrating eight PCI Express to USB 3.0 Single Chip Host controllers into a small board design. Each USB 3.0 to PCI Express Single Chip Host controller takes advantages of 5 Gbps burst rate of 8-lane PCI Express bus in both directions and is fully compliant with PCI Express Base specification r2.0. This solution provides full PCI Express and USB 3.0 functionality and performance.

The Highlight Features

5.25″ ODD Form Factor
Host Bus: PCIe x8 Gen 2 (40.0 Gb/s)
- Compliant with PCI Express Base Specification Revision 2.0
Eight independent USB 3.0 Host Controllers
- Compliant with Universal Serial Bus 3.0 specification Revision 1.0
- Compliant with Intel’s eXtensible Host Controller Interface (xHCI) specification Revision 1.0
- USB 3.0 Host Controller supports two downstream ports
Sixteen USB 3.0 Cable Ports (A-type Receptacle)
- Provides USB 3.0 cable port lock mechanism
USB 3.0 Standard A-type lock mechanism

Specifications

Model	V2U3X8-PCIE8XE103
PCI Express	1. Two Dual-lane Internal PCIe Ports (IOI Proprietary) o 10X2_19pin Header (Pitch=2.0mm) o PCIe x2 (Two PCIe x1) 2. Throughput of each lane o PCIe Gen 2: 5 Gbps 3. Compliant with PCI Express Base Specification Revision 2.0
USB Features	• Compliant with USB 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) • Supports two downstream ports • Each USB port supporting SS/HS/FS/LS data rates (5Gbps/480Mbps/12Mbps/1.5Mbps)
USB Data Transfer Rate	• Low-speed (1.5 Mbps) • Full-speed (12.0 Mbps) • High-speed (480.0 Mbps) • Super-speed (5.0 Gbps)
USB Ports	Eight USB 3.0 (Standard A-type Receptacle) cable ports (Provides USB 3.0 cable port lock mechanism)
USB Bus Power Input	Either Big IDE 4-pin DC Power Connector or/and SATA 15pin Power Connector

Computer Platform

Computer with PCI Express slot ( x8, x16)

Note:
For the best performance (5.0 Gbps), It should be installed in a PCIe Gen 2 compliant slot in the host computer. Most computers have PCIe Gen 2 (5.0 Gbps) throughput on x8 or x16 slots.
A PCIe Gen 1 compliant slot reaches up to 2.5 Gbps throughput

Operating System Requirements

If OS is Windows 8 or later , there are inbox driver for Renesas USB 3.0 Host Controller. OS will detect the presence of new hardware and then install Renesas USB 3.0 Host Controller driver automatically.
USB 3.0 Host Drivers Kit (x86 and x64) for
- Windows 7
- Windows Server 2008 Release 2