1 Hardware Overview 1.4 2.5-inch Hard Disk Drive

1-16 [CONFIDENTIAL] PORTEGE A600 Maintenance Manual (960-710)

Table 1-2 2.5-inch HDD specifications
Specifications
Items HGST
G8BC00051
080
HGST
G8BC00051
120
HGST
G8BC00051
160
HGST
G8BC00046
200
HGST
G8BC0005
1250
Outline Width (mm) 100.2±0.25
Dimensio
ns
Height (mm) 9.5±0.2
Depth (mm) 69.85±0.25
Weight (g) 95 max 102 max
Storage size (formatted) 80GB 120GB 160GB 200GB 250GB
Speed (RPM) 5,400 7,200 5,400
Data transfer rate
Disk-buffer to/from
media(Mbps)
Buffer-host data transfer
(Ggit/sec)
775 max
3.0/1.5 max.
Data buffer size (MB/s) 8
Positioning Time(read and
seek time) Read: 12ms
Motor startup time (s) 3.5