Cavalry Storage 6 TB eSATA 8-bay RAID Personal Disk Array CADA006SA8-B (Black) Eight (8) 3.5 SATA HDD to 2 eSATA port multiplier Supports JBOD, Spanning, RAID 0, 1, 1+0, 5, 5+spare Includes 2-port eSATA PCIe 1x HBA Plug-and-Play & Supports Hot-Swappable SATA I + II Removable tray for easy HDD installation and removal