Adaptec 8405 PCI-Express 3.0 x8 12Gb/s SAS/SATA 4 Internal Ports RAID Adapter 2277600-R

  --  New Bulk Package

  -- Comes with both full height and low profile brackets

  -- No other accessories

• 12 Gbps throughput at each port
• 4 x SAS/SATA Internal Connectors
• Microsemi 12 Gbps RAID-on-Chip (ROC)
• RAID levels 0, 1, 1E, 5 and 6
• SAS 3.0 interface and PCIe Gen 3 Host Connection
• 1024 MB Cache
• Cache Protection: AFM-700 (sold separately)