Massive Storage Expansion: The 4 - port PCIe X1 SATA III Expansion Card allows your PC to access 4 SATA drives together, perfect for creating a large storage pool or setting up software - RAID in Windows, Mac OS, and Linux (no hardware RAID support).


Additional Features
  1. Easy Installation & Full Kit: It fits PCI - Express X1/X4/X8/X16 slots for simple setup. The package comes with 4 SATA III cables, a 1:5 SATA power splitter cable, and 12 - cm regular & 8 - cm low - profile brackets, suitable for any PC case.