Acer Aspire 7750Z - Hard Disk Drive (AVL Components)

1-30 Hardware Specifications and Configurations
Hard Disk Drive (AVL components)
Item Specification
Vendor & Model
Name
Hitachi
HTS545025B9
A300,Toshiba
MK2565GSX,
Seagate
ST9250315AS
Hitachi
HTS545032B9
A300, Toshiba
MK3265GSX,
Seagate
ST9320310AS
Hitachi
HTS545050B9A
300,Toshiba
MK5065GSX,
Seagate
ST9500325AS
Toshiba
MK6465GSX
Capacity (GB)
250 320 500 640
Bytes per sector 512
Data heads 2,2,2 3,2,2 4,4,4 4
Drive Format
Disks 1,1,1 2,1,1 2,2,2 2
Spindle speed
(RPM)
5400
Performance Specifications
Buffer size 8MB
Interface SATA
Fast data transfer
rate (Gbits/sec,
max)
3.0
Media data transfer
rate (Mbits/sec
max)
106,845,1031.7,
1175
106,845,1273.3,
1175
106,845,1031.7,
1175
1273.3
DC Power Requirements
Voltage tolerance 5V +/- 5%
Item Specification
Vendor & Model
Name
Western Digital
WD7500BPVT-
22HXZT1,
Toshiba
MK7559GSXP,
Hitachi
HTS547575A9
E384, Seagate
ST9750423AS
Western Digital
WD2500BPVT-
22ZEST0
Western Digital
WD3200BPVT-2
2ZEST0
Western Digital
WD5000BPVT-2
2HXZT1
Capacity (GB)
750 250 320 500
Bytes per sector 4096