Acer Aspire 4743Z User Manual

1-28 Hardware Specifications and Configurations
Hard Disk Drive (AVL components)
Item Specification
Vendor & Model
Name
Hitachi
HTS545025B
9A300,
Toshiba
MK2565GSX,
Seagate
ST9250315A
S,
Western
Digital
WD2500BPV
T-22ZEST0
Hitachi
HTS545032B
9A300,
Hitachi
HTS543232A
7A384,
Toshiba
MK3265GSX,
Seagate
ST9320310A
S
Western
Digital
WD3200BPV
T-22ZEST0
Hitachi
HTS545050
B9A30,
Toshiba
MK5065GS
X,
Seagate
ST9500325
AS
Western
Digital
WD5000BP
VT-22HXZT
1
Toshiba
MK6465GS
X,
Western
Digital
WD6400BP
VT-22HXZT
1
Hitachi
HTS547575
A9E384,
Toshiba
MK7559GS
XP,
Seagate
ST9750423
AS,
Western
Digital
WD7500BP
VT-22HXZT
1
Capacity (GB)
250 320 500 640 750
Bytes per sector 512 512 512/4096 4096 4096
Data heads 2 3,2,2 4,4,4 4,4 4,4
Drive Format
Disks 1 1 2,2,2 2,2 2,2
Spindle speed
(RPM)
5400
Performance Specifications
Buffer size 8
Interface SATA
Fast data
transfer rate
(Mbits / sec,
max)
3.0 3.0 3.0 3.0 3.0
Media data
transfer rate
(Mbytes/sec
max)
N/A 845,1273.3,
1175
845,1031.7,1
175
97, 1273.3 97, 1363.1
DC Power Requirements
Voltage
tolerance
5V

Acer Aspire 4743Z Specifications

General

Brand	Acer
Model	Aspire 4743Z
Category	Laptop
Language	English