Hard Disk 500GB 1TB 2TB 4TB USB Hard Drive Storage

Speed: 5400rpm

Size: 2.5"

Shell Material: ABS

Model 500GB: SATA2-3Gb/s-8MB Cache

Model 4TB: SATA3-6Gb/s-128MB Cache

Model 2TB: SATA3-6Gb/s-128MB Cache

Model 1TB: SATA3-6Gb/s-128MB Cache

Interface Type: USB 3.0

Interface Rate: 6Gb/s

HDD Capacity: 4TB

Expansion Port: USB PLUS

Cache: 8MB