1.2 2.5-inch Hard Disk Drive 1 Hardware Overview
PORTEGE M400 Maintenance Manual (960-541) [CONFIDENTIAL] 1-13
Table 1-1 2.5-inch HDD Specifications (3/3)
Specifications
Items
TOSHIBA
HDD2D35BZK01
TOSHIBA
HDD2D31BZK01
Outline
Width (mm)
69.85
dimensions
Height (mm)
9.5
Depth (mm)
100
Weight (g)
98 max. 102 max.
Storage size (formatted) 60GB 120GB
Speed (RPM) 5,400
Data transfer rate (Mb/s) 244.7-474.7
Data buffer size (KB) 8,192
Average seek time Read (ms) 12
Motor startup time (s) 3.5 typ.
Items Specifications
HITACH GST
G8BC0002NA10
Outline
Width (mm)
69.85±0.25
dimensions
Height (mm)
9.5±0.2
Depth (mm)
100.2±0.25
Weight (g)
115 max.
Storage size (formatted) 100GB
Speed (RPM) 7,200
Data transfer rate
To/From media (Mb/s)
To/From host (Gbps)
629 max.
1.5
Data buffer size (KB) 8,192
Average seek time Read (ms) 10 typ.
Motor startup time (s) 4 typ.
Get user manuals: See SafeManuals.com
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