1 Hardware Overview 1.3 2.5-inch Hard Disk Drive 1-16 [CONFIDENTIAL] QOSMIO G50 Maintenance Manual (960-683)
Specification
Parameter HGST
G8BC00050500
Storage size (formatted) 500GB
Speed (RPM) 5,400
Data transfer rate
Disk-buffer to/from media(Mbps)
Buffer-host data transfer (Ggit/sec)
815 max
3.0/1.5 max.
Data buffer size (MB) 8
Average seek time
Read (ms) 12
Power-on to Ready (s) 4 (typical)