4) Only supports motherboards with detachable PCI-E channels. Control the operation of 2 disks based on the motherboard PCIE channel, The motherboard without PCIE signal split can only recognize one disk.
5) Oculink is the next generation of high-speed internal and external I/O connectors for PCI-E, compatible with T10/ SAS-4 24 Gbps, SFF-8611, SFF-8612, PCIe Gen 3 and Gen 4.