Memory
Type
Memory connectors
Memory capacities
Minimum memory
Maximum memory
BIOS address
Connectors
External connectors:
Serial
Parallel
IEEE 1394a/b
Video
Network adapter
PS/2 (keyboard and mouse)
USB
Audio
667-MHz ECC and non-ECC and 800-MHz
ECC DDR2 SDRAM
NOTE:
Ensure that you do not mix ECC and
non-ECC memory.
NOTE:
Your computer does not support
registered or buffered memory.
four
512 MB, 1 GB, or 2 GB
1 GB
4 GB for 32-bit operating systems
8 GB for 64-bit operating systems
F0000h
one 9-pin connector (16550C-compatible)
one 25-hole connector (bidirectional)
one front-panel 6-pin serial connector (with
optional card)
DVI connector on graphics card
VGA connector on graphics card
RJ45 connector
two 6-pin mini-DIN
two front-panel and six back-panel USB
2.0–compliant connectors
two rear connectors for line-in and line-out;
two front-panel connectors for headphones
and microphone
About Your Computer
33