Excellent working order

The PEXSAT34RH 4-Port PCI Express 2.0 SATA Controller Card with HyperDuo adds 4 AHCI SATA III ports to a computer through a PCIe slot (x2), delivering multiple internal 6Gbps connections for high-performance hard drives and Solid State Drives (SSDs).

Features:

• Supports HyperDuo SSD auto-tiering
• 4 AHCI SATA III (6Gbps) ports through PCI Express x2
• Fully compliant with SATA 3.0 specifications and backward compatible with SATA I/II (1.5/3.0Gbps) drives

Performance:

• ATAPI Support: Yes
• Bootable: Yes
• Hot Swap Capability: Yes
• LBA support: 48-bit
• Max Drive Capacity: Currently tested up to 4TB per drive
• Number of Drives Supported Through Port Multiplier: 1 to 4
• Number of Ports That Support Port Multiplier: 4 (can only use 1 PM at a time)
• Port Multiplier: Yes
• RAID: Yes
• Supported RAID Modes: JBOD - (Just a Bunch of Disks), RAID 1 (Mirrored Disks), RAID 0 (Striped Disks), RAID 10 (1+0, Striped set of Mirrored Subset)
• Type and Rate: SATA III (6 Gbps)