Expansion Bus - Dell Dimension 2100 System Reference Manual

System clock

Expansion Bus

Bus type
Bus speed
Card connectors
Card connector size
Card connector data width
(maximum)
Memory
Architecture
Memory sockets
Memory capacities
1
Minimum memory
1
Maximum memory
Frequency
Clock cycle
100 or 133 MHz (matches external processor speed)
PCI (version 2.2)
33 MHz
supports four three-quarter-length PCI cards
120 pins
32 bits
non-ECC SDRAM 168-pin modules
two; gold contacts
64, 128, 256, and 512 MB
64 MB for Microsoft
Edition (Me), and Windows 2000; 128 MB for Windows XP
512 MB
100 MHz
NOTE: Your computer may have either PC 100 or
2
shared PC 133-SDRAM modules at 100 MHz installed.
Do not mix these two module types in the computer. To
see which memory type is installed in your computer,
inspect the label on the memory module.
10 ns (supports four clocks only)
Windows 98, Windows Millennium