shenzhen lianrui information technology co., ltd.-凯发app

product description

lrnv9f14 is a high performance, low dielectric loss factor interface conversion card designed for pcie 4.0 u.2 ssd. it connects nvme ssd or pcie connectors via slimsas connector (sff-8654). the bandwidth of the card is the bandwidth that the pcie slot of the motherboard can support.

the motherboard with cpu and bios needs to support bifurcation to ensure pcie x16 link width to bifurcate two x8 link width or four x4 link width for nvme ssd, otherwise this card can only support pcie x16 link width.

features

directly connected to pcie 4.0 u.2 nvme ssd by sff-8654 8i to sff-8639 cable

support bifurcated in quad x4data link width configuration(cpu and bios both support)

support bifurcated in two x8 data link width configuration (cpu and bios both support)

l build in slimsas(sff-8654) 8i connector 2 sets, pin-out defined by sff-9402 for high-performance storage connectivity

pcie standard full-profile bracket pre-installed and also a low-profile bracket for small form factor computer.

specifications

pci express base specification, r4.0, compatible pcie 1.0&2.0&3.0

compliant with sff-8654 specification version 1.2

compliant with nvm express 1.3

support up to 4 nvme ssds

operating system support

the adapter does not require a driver for operation or communication to attached nvme drives. the drives are presented natively to the host and use the native nvme drivers.

redhat

free bsd

vmware

linux

windows

application

suitable for higher performance of pcie gen 4 connections for storage servers, data center, servers raids and controllers.