4 HARD DRIVES (320 GB/300 GB/250 GB/300 GB HARD DRIVES) ALL 4 INCLUDED
1 - SEAGATE 320 GB HARD DRIVE. 1 - HGST 300 GB HARD DRIVE. 1 - SEAGATE 7200 RPM 250 GB HARD DRIVE. 1 - HITACHI 300 GB HARD DRIVE. - HARD DRIVES ONLY NO CORDS. - REFERENCE ALL PICTURES.