Acer 5940G Laptop User Manual


 
Chapter 1 19
Hard Disk Drive Interface
Blueray Combo Module
Item Specification
Vendor & Model
Name
Segate
ST9320320AS
ST9160310AS
Seagate
ST9250315AS
ST9500325AS
Toshiba
MK3255GSX
MK2555GSX
MK1655GSX
HGST
HTS545050
HTS545032
HTS545025
HTS543216
WD
WD5000BEVT
WD3200BEVT
WD2500BEVT
WD1600BEVT
Capacity (GB) 320, 160 250, 500 320, 250,
160
500, 320, 250,
160
Bytes per sector 512 512 512 512 512
Data heads 4, 2 4, 2, 2 4, 4, 3, 2, 2
Drive Format
Disks 2 or 1, 1 2, 1, 1 2, 2, 2, 1, 1
Spindle speed
(RPM)
5400 5400 5400 5400 5400
Performance Specifications
Buffer size 8 MB 8 MB 8 MB
Interface SATA SATA SATA
Internal transfer
rate (Mbits/sec,
max)
352 395~952 typ. 850 Mbits/s
maximum
I/O data transfer
rate
(Mbytes/sec
max)
150 300 300 maximum
DC Power Requirements
Voltage
tolerance
5V ±5% 5V ±5% 5V ±5% 5V ±5% 5V ±5%
Item Specification
Vendor & model
name
PLDS DS-4E1S LF, Pioneer BDC-TD01RS LF, HLDS CT10 LF
Performance
Specification
With CD Diskette With DVD Diskette
Transfer rate (MB/
sec)
Sustained:
3.5
Sustained:
10
Buffer Memory 2 MB
Interface SATA