 "Seagate 4TB 3.5" ST4000DX001 SSHD Solid State Hybrid Drive 8GB MLC Nand 64MB Cache"@en Cache LN54368 | SCAN UK"@en
"4TB Seagate ST4000DX001 3.5" SSHD Solid State Hybrid Drive 8GB MLC Nand 64MB Cache 8ms OEM NCQ                           "@en 
 "1TB SATA Hard Drive"@en "Western Digital WD10PURX | 1TB Security Grade
"Designed for the continuous recording needs of security applications"@en 
 Dimensions 1.03" H x 4" W x 5.78" L Certification RoHS Hard Drive Type SATA Operating Temperature (F) 32° ~ 158° Weight (lb) 1.0