Acer 3000 - Manual (Page 32)

24 Chapter 1
Interface Mini-PCI type II
Four-in-One Card Reader
Item Specification
Chipset M220V0315
Data throughput USB 1.1
Protocol SMC, MS, MMC, and SD
Hard Disc Drive Interface
Item
Vendor &
Model Name HGST MORAGA
IC25N030ATMR04
TOSHIBA MK3021GAS HGST MORAGA
IC25N040ATMR04
TOSHIBA MK4025GAS HGST MORAGA
IC25N060ATMR04
TOSHIBA MK6021GAS
Capacity
(MB) 30000 40000 60000
Bytes per
sector 512 512 512
Data heads 2 2 for HGST
3 for TOSHIBA 3 for HGST
4 for TOSHIBA
Drive Format
Disks 1 1 for HGST
2 for TOSHIBA 2
Spindle
speed
(RPM) 4200 RPM 4200 RPM 4200 RPM
Performance Specifications
Buffer size 2048KB 2048KB 2048KB
Interface ATA/ATAPI-6
ATA-5 ATA/ATAPI-6
ATA-5 ATA/ATAPI-6
ATA-5
Max. media
transfer rate
(disk-buffer,
Mbytes/s) 350 for HGST
317 for TOSHIBA 350 for HGST
317 for TOSHIBA 350 for HGST
317 for TOSHIBA
Data transfer
rate
(host~buffer,
Mbytes/s) 100 MB/Sec.
Ultra DMA mode-5 100 MB/Sec.
Ultra DMA mode-5 100 MB/Sec.
Ultra DMA mode-5
DC Power Requirements
Voltage
tolerance 5V(DC) +/- 5% 5V(DC) +/- 5% 5V(DC) +/- 5%
DVD Interface
Item Specification
Vendor & model name MKE SR-8177/QSI SDR083
Performance Specification With CD Diskette With DVD Diskette
Transfer rate (KB/sec) Sustained:
Max 3.6Mbytes/sec Sustained:
Max 11.08Mbytes/sec for MKE
Max 10.56Mbytes/sec for QSI
Wireless Module 802.11g (optional device)
Item Specification