eMachines E732 - Page 28

18 Chapter 1
Hard Disk Drive Interface (continued)
Disks 1 1 1 2 1
Spindle
speed (RPM)
5400
Performance
Specifications
Buffer size 8 MB
Interface SATA
Max. Media
Transfer Rate
(Mbytes/sec
max.)
300 300 300 300 300 384 300
Max. Data
Transfer Rate
(Mbytes/sec)
1175 875 108544 1175 875 1031 108544
DC Power
Requirements
Voltage
tolerance
5V ±5%
Item Specification
Capacity (GB) 320 500
Vendor &
Model Name
Seagate ST9320310AS
HGST HTS545032B9A300
Toshiba MK3265GSX
WD WD3200BPVT-22ZEST0
Seagate ST9500325AS
HGST HTS545050B9A300
Toshiba MK5065GSX
WD WD5000BEVT-22A0RT0
Bytes per
sector
512
Data heads 3 2 2 4 2
Drive Format
Disks 221 1221
Spindle
speed (RPM)
5400
Performance
Specifications
Buffer size 8 MB
Interface SATA
Max. Media
Transfer Rate
(Mbytes/sec
max.)
300 300 384 300 300 300 384 300
Max. Data
Transfer Rate
(Mbytes/sec)
1175 112000 1273 108544 1175 112000 1031 108544
DC Power
Requirements
Voltage
tolerance
5V ±5%
Item Specification