For DESKTOP PC on PCI EXPRESS port. Allows you to add 2 internal or external Sata ports to connect 1 to 2 Sata III devices independently. LOW PROFILE VERSION. Sata 3 (backwards compatible with Sata 1 and 2). Maximum theoretical throughput with Sata 3 hard drives: 600 MB/s (i.e. a bandwidth of 6GB). Drivers included for: SERVER2003 / SERVER 2008 / XP 32 and 64 bits / VISTA 32 and 64 bits / SEVEN / 8 / 8.1 / 10 and 11 32 and 64 bits. PCI EXPRESS 1x port (PCIe 1.0). Compatible with Sata 3 (revision 3.2), accepts Sata 1 and 2 drives, but the maximum throughput will then be 150MB/s and 300MB/s respectively). Auto-negotiation of flow rate based on the type of disk connected. For hard drives or optical drives. AHCI/IDE programming compatible. Compatible with Port Multiplier devices. Immediate ins.
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