5 Slot M.2 B-key SATA Base SSD PCI-e 3.0 x2 Bandwidth Expansion Card Require x16 Slot SI-PEX40142

Style:5 M.2 B-key SlotUsing the JMB585 chipset, the SI-PEX40142 can provide PCIe Gen3 x2 bandwidth to 5 m.2 SATA base B-Key SSD solution. For the storage solution based on data transfer of multiple hard drives, The newly added FIS-based switching design can overcome the bottlenecks created by operating multiple SATA storage devices simultaneously. The data transmission rate of the JMB585 can achieve to 1700MB/s, which is the maximum transfer speed of PCIe Gen3 x2.