LRSU3A42-4A

LRSU3A42-4A is a 4-port USB3.1 host adapter
specifically designed for industrial and vision applications. USB3.1 (10Gbps),
delivers up to 2 times the data rate over USB 3.0 and is particularly useful
for high-speed data storage and imaging devices. It has two independent
ASM3142/ASM2142 USB3.1 Host Controllers and x4 PCI Express® Gen3 interface to
offer up to 32 Gbps bandwidth for ASM3142/ASM2142. Four USB port devices are
connected and working at the same time, which can provide up to 6 Gbps of
actual effective bandwidth for each USB port.

In addition to transfer data bandwidth
advantage, it features on-board regulated 5V DC power supply 1.5A current limit
to supply stable 5V DC power to external USB devices.

Combining high bandwidth, industrial-grade
power design and reliable cable connection, it brings convenience to interface
USB3.0/USB3.1 devices operating under Windows system and Linux system.

 Rock Series: LR-LINK PCIe2.0 x4 4P Type A 5Gb USB 3.0 Adapter

 LRSU9A72-4A(3U)

Functional Characteristics

 • x4 PCI Express® Gen3 interface (4GB/s
total bandwidth)

 • On-board 5V DC regulated power supply,
no external power needed

 • 1.5A current limit

 • Support most Windows and Linux system

 • Compliant with

           
– Universal Serial Bus 3.1 specification Rev. 1.0

           
– Intel® xHCI specification Rev. 1.0

Host Interface

PCIe x4 channel, compatible with PCIe x8
and PCIe x16 slot

Skinny version adapter card(support 2U,3U
metal case)

Operating System Support

Operating System:

         
Windows XP

         
Windows 7/8/8.1/10/Vista

         
Windows server2008/server2012 (win8/8.1/10/2012 free driver)

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  LRSU3A42-2A

  LRSU3A42-4A PCIe x4 to 4 Port USB 3.1 Expansion Card

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  LRSU9A72-4A(3U)

  LRSU3A42-4A PCIe x4 to 4 Port USB 3.1 Expansion Card

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  LRSU9A72-4A

  LRSU3A42-4A PCIe x4 to 4 Port USB 3.1 Expansion Card

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  LRSU9A72-2C

  LRSU3A42-4A PCIe x4 to 4 Port USB 3.1 Expansion Card