Acer 1820TP Laptop User Manual


 
16 Chapter 1
Disks
221121
Spindle
speed
(RPM)
5400
Performance Specifications
Buffer size
8MB
Interface
SATA
Internal
transfer
rate (Gbits/
sec., max)
3GB/s maximum 1.5GB/s
maximum
I/O data
transfer
rate
(Mbytes/
sec max)
875 Mbits/s maximum 845 Mbits/s
maximum
775Mbits/s
maximum
729Mbits/s
maximum
DC Power Requirements
Voltage
+5.0V ± 5%.
Item Specifications
Vendor & Model
Name
Tosh iba
MK1655GSX
Tosh iba
MK2555GSX
Tosh iba
MK3255GSX
Tosh iba
MK5055GSX
Capacity (GB)
160 250 320 500
Bytes per sector
512 512 512 512
Data heads
2244
Drive Format
Disks
1122
Spindle speed
(RPM)
5400
Performance Specifications
Buffer size
8MB
Interface
SATA
Internal transfer
rate (Mbits/sec,
max)
363 ~ 952 typical
I/O data transfer
rate
(Mbytes/sec
max)
300
DC Power Requirements
Voltage
5V ±5%
Item Specifications
Vendor & Model
Name
Western Digital
WD1600BEVT-
22ZCTO
Western Digital
WD2500BEVT-22ZCT0
Western Digital
WD3200BEVT-22ZCT0
Western Digital
WD5000BEVT-22ZAT0
Capacity (GB)
160 250 320 500
Bytes per sector
512
Data heads
2434
Item Specifications