HP SL160Z - Manual (Page 24)

If you install 1x 1066MHz DIMM in channel 1 and 5x 1333MHz DIMMs with 1 DIMM Per Channel (DPC) in each of the
other channels, you run at 1066MHz
If you install 3DPC in one channel (if applicable) and 1DPC in all other channels, you run at 800MHz
95 Watt CPU's are required for 1333MHz DIMM speeds. All other CPU's are capable of up to 1066MHz
References to the above MHz speeds are for the various speeds of DDR3 DIMMs; 1333 refers to DDR3-1333, etc.
DIMM slot and configuration diagrams
Basic memory slot & population diagram
Population order; start with "A" first, "B" second, "C" third, etc.
18 DIMM SLOTS (9 per CPU node)
CPU1 CPU2
slot # population order slot # population order
Chnl 1 1 G 1 G Chnl 1
2 D 2 D
3 A 3 A
Chnl 2 4 H 4 H Chnl 2
5 E 5 E
6 B 6 B
Chnl 3 7 I 7 I Chnl 3
8 F 8 F
9 C 9 C
Standard memory configuration (1 CPU model)
6GB, consisting of three (3) 2GB dual-rank PC3-10600E UDIMMs
CPU1 CPU2
slot # population order slot # population order
Chnl 1 1 G; empty 1 G; empty Chnl 1
2 D; empty 2 D; empty
3 A; 2GB DIMM 3 A; empty
Chnl 2 4 H; empty 4 H; empty Chnl 2
5 E; empty 5 E; empty
6 B; 2GB DIMM 6 B; empty
Chnl 3 7 I; empty 7 I; empty Chnl 3
8 F; empty 8 F; empty
9 C; 2GB DIMM 9 C; empty
Standard memory plus optional memory (1 CPU model)
12GB, consisting of three (3) 2GB UDIMMs plus three (3) 2GB UDIMMs
3 x 2GB dual-rank PC3-10600 UDIMMs
3 x 2GB dual-rank PC3-10600 UDIMMs
QuickSpecs
HP ProLiant SL160z Generation 6 (G6)
Memory
DA - 13385 Worldwide QuickSpecs — Version 1 — 6.15.2009 Page 24