Vszerda SF04 4-Port SFF-8643(Mini-SAS HD) to PCIE 4.0 X16 Adapter Card Without PCIe Bifurcation Function, Regular and Low-profible Bracket

4-port SFF-8643 to PCIe 4.0 x16
Adapter Card: Convert a single PCIe 4.0 X16 interface into 4 x SFF-8643 port, back compatible with PCIe 3.0 / 2.0 / 1.0.; With this PCIe Adapter, you can add 4 x U. 2 SSD to PC/Server that doesnt natively support U.
2 SSD (Note: you need to purchase SFF-8643 to SFF-8639 cable separately);
Bandwidth allocation: PCIe 4.0 x16 at max upstream bandwidth, and PCIe 4.0 X4 for each SFF-8643 port.; Not support PCIe Bifurcation, so it requires a motherboard that supports PCIe Bifurcation, otherwise only the port-1 can be recognized.; Cross-Platform Plug-and-Play &
RAID Support: Works seamlessly with Windows 11/10/8, Linux, and macOS (no driver installation required). Configure SSD RAID setups via native OS disk management tools.