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.
Compatibility:
SATA 3 (backwards compatible with SATA 1 and 2). Theoretical maximum 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 / 10-11 32 and 64 bits.
Features :
PCI EXPRESS 1x port (PCIe 1.0).
Compatible with SATA 3 (revision 3.2), accepts SATA 1 and 2 disks, but the maximum speed will then be 150MB/s and 300MB/s respectively).
Auto negotiation of the flow depending on the type of disk connected.
For hard drives or optical drives.
SATA PHY 1i/1m/2i/2m/3i.
AHCI/IDE programming compatible.
NCQ compliant.
Compatible with Port Multiplier devices.
Immediate installation (plug and play).