HP Compaq dc5800 Quickspecs page 8

QuickSpecs
Standard Features and Configurable Components
Microtower and Small Form Factor
Maximum Memory*
DIMM Size
512-MB
1-GB
1-GB
(dual-channel symmetric)
2-GB
(dual-channel symmetric)
2-GB
(dual-channel symmetric)
3-GB
(dual-channel symmetric)
4-GB maximum
(dual-channel symmetric)
8-GB maximum
(dual-channel symmetric)
* The Intel Q33 Express chipset includes a built-in Management Engine (ME), which allocates memory for manageability
functions. Management Engine memory is shared with system memory. If the PC contains a single DIMM, 16 MB of memory
is pre-allocated for it at system startup. If the PC contains two DIMMs, 32 MB of memory is pre-allocated. This memory is
not made available to the operating system, just as pre-allocated video memory is not available.
Memory Configurations
One of the following
Supports up to 8-GB of DDR2 SYNCH DRAM. Slot 1 is black and must always be populated. Not
all memory configurations possible are represented below.
NOTE: For systems configured with more than 3 GB of memory and a 32-bit operating system, all
memory may not be available due to system resource requirements. Addressing memory above 4
GB requires a 64-bit operating system.
Channel A
1 (black)
512-MB
1-GB
512-MB
1-GB
512-MB
1-GB
1-GB
2-GB
512-MB DDR2 Synch Dram PC2-6400 (800-MHz) Non ECC (1 x 512)
1-GB DDR2 Synch Dram PC2-6400 (800-MHz) Non ECC (1 x 1GB)
1-GB DDR2 Synch Dram PC2-6400 (800-MHz) Non ECC (2 x 512)
2-GB DDR2 Synch Dram PC2-6400 (800-MHz) Non ECC (1 x 2GB)
2-GB DDR2 Synch Dram PC2-6400 (800-MHz) Non ECC (2 x 1GB)
2-GB DDR2 Synch Dram PC2-6400 (800-MHz) Non ECC (4 x 512)
3-GB DDR2 Synch Dram PC2-6400 (800-MHz) Non ECC (3 x 1GB)
4-GB DDR2 Synch Dram PC2-6400 (800-MHz) Non ECC (4 x 1GB)
4-GB DDR2 Synch Dram PC2-6400 (800-MHz) Non ECC (2 x 2GB)
8-GB DDR2 Synch Dram PC2-6400 (800-MHz) Non ECC (4 x 2GB)
DA - 12863 U.S. QuickSpecs — Version 3 — 4/2/2008
HP Compaq dc5800 Business PC
Slot
2 (white) 3 (black)
512-MB
512-MB
1-GB
2-GB
Channel B
4 (white)
512-MB
1-GB
512-MB 512-MB
1-GB 512-MB
1-GB
2-GB
1-GB
2-GB
MT SFF
X X
X X
X X
X X
X X
X X
X X
X X
X X
X X
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