PCI Express 4.0 x16 to Two SlimSAS SFF-8654 8i Retimer Adapter

Product DescriptionLRNV9F24 is a signal retimer adapter used to secure the link budget to meet the challenging signal integrity requirements for long PCIe Gen4 channel comprising PCB, connector and cable. It uses advanced signal conditioning techniques to compensate for the channel attenuation and remove the impacts of various jitter sources. It connects NVMe SSD or PCIe connectors via SlimSAS connector (SFF-8654).ApplicationsIt is targeted for meeting the higher performance PCIe Gen4 interconnection needs of the following end applications: Servers Storage Appliances Hardware AcceleratorsThe 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 one PCIe x8 link width.FeaturesHigh Performance Retimer- Compensate for channel loss up to 30dB by comprising PCB, connector and cable- Eliminate deterministic and random jitterPCIe Standards and CompatibilitySupplemental Features and Standard BGAClocking- Use standard 100MHz reference clock- Supports the optional SRIS feature (Separate Reference Clock Independent Spreading)- Support 100MHz reference clock outputDirectly connected to PCIe 4.0 U.2 NVMe SSD by SFF-8654 8i to 2x SFF-8639 cableSupport bifurcated in quad x4 data link width configuration(CPU and BIOS both support)Support bifurcated in two x8 data link width configuration (CPU and BIOS both support)Build in SlimSAS(SFF-8654) 8i connector 2 sets, pin-out defined by SFF-9402 for high-performance storage connectivityEight internal lanes per SlimSAS 8i port, 128GB/s per port，PCIe Standard Full-profile bracket pre-installed and also a low-profile bracket for small form factor computer.SpecificationsPCI Express Base Specification, r4.0, compatible PCIe 1.0&2.0&3.0Compliant with Intel PCIe 4.0 RetimerCompliant with SFF-8654 Specification Version 1.2Compliant with NVM Express 1.3Support up to 4 NVMe SSDsSupport hot plug,but need to be used with a backplane that supports hot-swappable, Such as Intel whitley Ice Lake server and AMD server backplane & TYAN TS65A-B8036 (B8036T65AV4E24HR)Operating System supportThe 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.RedhatFree BSDVmwareLinuxWindowsApplicationSuitable for higher performance of PCIe Gen4 connections for Storage Servers, Data Center, Servers RAID and Controllers.

• Product Name:PCI Express 4.0 x16 to Two SlimSAS SFF-8654 8i Retimer Adapter
• Interface Type:2*Slim SAS SFF-8654 8i
• Support Equipment: Up to 4* PCIe 4.0 U.2 NVMe SSD
• Host Bus Type: PCIe 4.0 x 16
• Ps. Motherboards and BIOS Support Bifurcation required