Laptop HDD, 
HGST HTS725050A7E630 500GB, 
Thin SATA III 2.5", 
Wiped + Tested

Specs:
  • Capacity: 500GB
  • Buffer/Cache: 8MB
  • Interface: SATA 6Gb/s
  • Rotational Speed: 5400 RPM
  • Dimension: 2.5"