Specifacation This Four 7 pin SATA III PCI-E 2X Controller Card adds 4 AHCI SATA III ports to a computer through a PCIe x4 slot , it supports Port Multiplier (PM), enabling multiple SATA drives to be connected to one port over a single cable. Chipset Marvell 88SE9235 Compliant with PCI-Express Specification V2.0 and Backward Compatible with …