Hardware Owner's Manual

Installing System Components 53
Supported DIMM Configuration
The following DIMM configurations are supported by the C5125 system.
Figure 3-5. DIMM slot configuration
DIMM Population Rules
For one DIMM, only install in DIMM A1/B1.
For two DIMMs, install in DIMM A1 + B1.
DDR Rate
1.5V
DDR Rate
1.35V
DIMM0 DIMM1 or
DIMM2
Timing
Mode
F2x[1,0]9C_x
04
F2x[1,0]9C_x
00
800 800 - SR-x16 1T 0000_0000h 2011_3222h
800 800 - SR-x8 1T 0000_0000h 2011_3222h
800 800 - DR-x8 1T 003B_0000
h
2011_3222h
800 800 SR-x16 SR-x16 1T 0039_0039h 2022_3323h
800 800 SR-x8 SR-x8 1T 0039_0039h 2022_3323h
800 800 DR-x8 DR-x8 1T 0039_0039h 2022_3323h
800 800 SR-x16 SR-x8 1T 0039_0039h 2022_3323h
800 800 SR-x8 SR-x16 1T 0039_0039h 2022_3323h
800 800 SR-x16 DR-x8 1T 0039_0039h 2022_3323h
B1 A1 B0 A0
DIMM_A0
DIMM_B0
DIMM_A1
DIMM_B1