Acer TravelMate 540 Series Service Manual page 34

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Wireless Module 802.11b (optional device)
Data throughput
Protocol
Interface
Five-in-One Card Reader
Chipset
Data throughput
Protocol
Hard Disk Drive Interface
Item
Vendor &
FUJITSU MHT2030AT
Model Name
TOSHIBA NEPTUNE
MK3021GAS
HGST MORAGA
IC25N030ATMR04-0
Capacity (GB)
30
Bytes per
512
sector
Data heads
2
Drive Format
Disks
1
Spindle speed
4200 RPM
(RPM)
Performance Specifications
Buffer size
2048KB
Interface
ATA-6 for FUJITSU
ATA-5 for TOSHIBA
MK series
Max. media
41.3 for FUJITSU
transfer rate
(disk-buffer,
Mbytes/s)
Data transfer
100 MB/Sec.
rate
Ultra DMA mode-5
(host~buffer,
Mbytes/s)
DC Power Requirements
Voltage
5V(DC) +/- 5%
tolerance
DVD/CDRW Interface
Item
Vendor & model name
26
Item
Item
Specification
TOSHIBA NEPTUNE
MK4021GAS
HGST MORAGA
IC25N040ATMR04-0
40
512
3
2
4200 RPM
2048KB
ATA-5 for TOSHIBA
MK series
317
100 MB/Sec.
Ultra DMA mode-5
5V(DC) +/- 5%
DVD/CDRW COMBO MODULE QSI SBW-242
DVD/CDRW COMBO MODULE LITEON LSC-24082K
11M bps
802.11b
Mini-PCI type III
Phison PS1006C
USB 1.1
Secure Digital (SD), SmartMedia, MultiMediaCard, Memory Stick,
Compact Flash
FUJITSU MHT2060AT
TOSHIBA NEPTUNE
MK6021GAS
HGST MORAGA
IC25N060ATMR04-0
60
512
4
2
4200 RPM
2048KB
ATA-6 for FUJITSU
ATA-5 for TOSHIBA
MK series
41.3 for FUJUTSU
100 MB/Sec.
Ultra DMA mode-5
5V(DC) +/- 5%
Specification
Specification
Specification
SEAGATE ST94011A
40
512
2 (Physical read/write
head)
1
5400 RPM
2Mbyte
ATA-5
317
100 MB/Sec.
Ultra DMA mode-5
5V(DC) +/- 5%
Chapter 1

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