The PCI Express card Delock expand your PC with two external eSATA ports. You can connect devices such as external boxes, hard drives, DVD drives, etc. to the card.

Technical specification
• Connector:
external:
2 x eSATA 6 Gb/s of 7 female contacts
internal:
1 x LED plug connector
1 x PCI Express x1, V2.0
• Set of chips: Marvell
• Data transfer rates: 
eSATA up to 6 Gb/s
PCI Express x1 up to 5 Gb/s
• Supports hard drive with Native Command Queue (NCQ) function
• Compatible with ATA AHCI Series Specification rev. 3.0
• Support RAID 0, 1
• Functions Hot connection, Hot Swap