Supermicro's SAT2-MV8 SATA controller (based on the Marvell Hercules-2 Rev. C0 SATA host controller) provides 8-port SATA HDD support via 64-bit PCI-X bus interface with high-performance features.
Serving as a 2nd generation SATA storage card, the AOC-SAT2-MV8 offers double the data transfer rate of its 1st generation counterpart and offers functionalities for server, workstation and network storage environments in a low-profile PCI platform. The SAT2-MV8 is ideal for storage arrays for Network Attached Storage (NAS) and Nearline Backup.

• Compatibility: 32-bit and 64-bit Microsoft Windows and RedHat/SuSE/Fedora Linux operating systems.
• Key Application: Storage arrays for Network Attached Storage (NAS) and Nearline Backup
• Device Support: Up to 8 Serial-ATA disk drives, activity LED indicated for each drive (LED cables not included)
• Data Transfer Rates: Up to 3.0 Gigabits/sec per port
• RAID:Software RAID suported
• Bus Type: 64-bit PCI-X 133MHz
• Internal Connectors: 8 Serial ATA connectors
• Physical Dimensions: PCI 2.5" H x 6.6" L
• Operating Temperature: 0 to 55° Celsius

Winning buyer pays flat $4 shipping as shown in the listing. I am happy to combine shipping if you purchase multiple items. Please note that I only ship within the USA. Payment must be received within 7 days of close of sale, or I reserve the right to re-list this item. Thanks for looking.