Acer Aspire E1-521 Service Manual page 27

Hard Disk Drive (List all AVL components)
Item
Vendor & WD3200BPVT-
Model Name 22JJ5T0
HTS543232A7A
384
Capacity 320GB
(GB)
Bytes per 4096 BYTES
sector
512 BYTES
Data heads 2
2
Drive Format
Disks 1
1
Spindle 5400RPM
speed (RPM)
Performance Specifications
Buffer size 8MB
Interface SATA
Fast data 3.0Gbits/s
transfer rate
(Mbits/sec,
max)
Media data 116Mbytes/s
transfer rate
124.2MBytes
(Mbytes/sec
max)
DC Power Requirements
Voltage 5V
tolerance
Hardware Specifications and Configurations
Specification
WD5000BPVT- WD7500BPVT-
22HXZT3 22HXZT3
MK5059GSX HTS547575A9E
ST9500325AS 384
MK7559GSXP
ST9750423AS
500GB 750GB
4096 BYTE 4096 BYTE
4096 BYTE 4096 BYTE
512 BYTE 4096 BYTE
512 BYTE
3 4
4 4
4
4
2 2
2 2
2
2
3.0Gbits/s 3.0Gbits/s
116Mbytes/s 116Mbytes/s
124.2MBytes 124.2MBytes
WD10JPVT-
22A1YT0
MK1059GSMP
1TB
4096 BYTE
4096 BYTE
4
6
2
3
3.0Gbits/s
116Mbytes/s
124.2MBytes
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