HGST HTS725050A7E630 Travelstar Z7K500 500GB 2.5" 7200RPM 32MB Cache SATA 2 3.0Gb/s Laptop HDD Hard Disk Drive H2T5003272S7.
Storage Capacity: 500GB
Rotation Speed: 7200RPM
Storage Interface: SATA 2 3.0Gb/s
Cache: 32MB
Form Factor: 2.5"
Type: Internal Hard Disk Drive
Features: Low Power Consumption, Halogen-free for Eco-friendly Footprint.