» Areca Raid Controller ARC-1680IX-8 » 8 Ports supports up to 8 SATA- and SAS-drives » PCI-E-Host-interface » 3 GBit/s per port » RAID-Level 0, 1, 1E, 5, 5EE, 6, 10, 50, 60, JBOD » Copyback Hot Spare and optional Snapshot Backup » LED-display for operation- and error display » SES2- and SGPIO-chassis administration » Fix data cache with 256 MB DDR2-memory » Space-saving Low-Profile-MD2-form » RoHS-compatible » Accumulator buffer module (optionally) » Extensive list of supported operating systems