Hard Drive 4TB 3.5" SATA III 6GB's 5900RPM 64MB Cache
Hard Drives 3TB SATA 3.5" 7200RPM 64MB Cache"
Hard Drive 2TB HDD 2,5 SATA
Hard Drive 1TB HDD 2,5 SATA
Hard Drive 500GB Internal,7200 RPM,8.89 cm (3.5")