Acer 1800 - Manual (Page 31)

Chapter 1 23
NOTE: Above table lists some system memory configurations. You may combine DIMMs with various
capacities to form other combinations.
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Memory Combinations
Slot 1 Slot 2 Total Memory
256/512MB 0 MB 256MB/512MB
256/512MB 256MB 512MB/768MB
256/512MB 512MB 768MB/1024MB
LAN Interface
Item Specification
Supports LAN protocol 10/100 Mbps or 1Gbps
LAN connector type RJ45
LAN connector location Rear side
Modem / Bluethooth Interface
Item Specification
Data modem data baud rate (bps) 56K
Supports modem/bluetooth protocol V.90/V.92 AC-Link modem card (MDC)
Modem connector type RJ11
Modem connector location Rear side
Hard Disk Drive Interface
Item Specification
Vendor &
Model
Name Toshiba 40G
MK4025GAS Toshiba 60G
MK6025GAS Toshiba 80G
MK8025GAS Fujitsu
MHT2060AT Fujitsu
MHT2080AT Seagate
ST94019A
Capacity
(MB) 40000 60000 80000 60000 80000 40000
Bytes per
sector 512 512 512 512 512 512
Data heads 2 3 4 3 4 2
Drive Format
Disks
1 2 2 2 2 1
Spindle
speed
(RPM) 4200 RPM 4200 RPM 4200 RPM 4200
RPM 4200 RPM 4200
RPM
Performance Specifications
Buffer size
8192KB 8192KB 8192KB 2048KB 2048KB 2048KB
Interface ATA-100 ATA-100 ATA-100 ATA-100 ATA-100 ATA-100
Max. media
transfer rate
(disk-buffer,
Mbytes/s) 42.75 42.75 42.75 41.3 41.3 48.25