Quickspecs – Compaq dc7700 User Manual
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Small Form Factor and Convertible Minitower
Maximum Memory*
Supports up to 4-GB of DDR2 SYNCH DRAM. Slot 1 is black and must always be populated.
Not all memory configurations possible are represented below.
NOTE: Above 3-GB, all memory may not be available due to system resource requirements.
DIMM Size
Slot
Channel A
Channel B
1 (black)
2 (white)
3 (white)
4 (white)
512-MB
512-MB
512-MB (dual-channel
symmetric)
256-MB
256-MB
1-GB
1-GB
1-GB (dual-channel
symmetric)
512-MB
512-MB
1-GB (dual-channel
symmetric)
256-MB
256-MB
512-MB
2-GB (dual-channel
symmetric)
1-GB
512-MB
512-MB
2-GB (dual-channel
symmetric)
512-MB
512-MB
512-MB
512-MB
4-GB maximum
(dual-channel
symmetric)
1-GB
1-GB
1-GB
1-GB
*NOTE: The Intel Q965 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, 8
MB of memory is pre-allocated for it at system startup. If the PC contains two DIMMs, 16 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
USDT SFF
CMT
512-MB DDR2 Synch Dram PC2-6400 (800-MHz) Non ECC (1 x 512)
X
X
X
512-MB DDR2 Synch Dram PC2-6400 (800-MHz) Non ECC (2 x 256)
X
X
X
1-GB DDR2 Synch Dram PC2-6400 (800-MHz) Non ECC (1 x 1GB)
X
X
X
1-GB DDR2 Synch Dram PC2-6400 (800-MHz) Non ECC (2 x 512)
X
X
X
2-GB DDR2 Synch Dram PC2-6400 (800-MHz) Non ECC (2 x 1GB)
X
X
X
2-GB DDR2 Synch Dram PC2-6400 (800-MHz) Non ECC (4 x 512)
X
X
3-GB DDR2 Synch Dram PC2-6400 (800-MHz) Non ECC (3 x 1GB)
X
X
X
4-GB DDR2 Synch Dram PC2-6400 (800-MHz) Non ECC (4 x 1GB)
X
X
512-MB DDR2 Synch Dram PC2-5300 (667-MHz) Non ECC (1 x 512)
X
X
X
512-MB DDR2 Synch Dram PC2-5300 (667-MHz) Non ECC (2 x 256)
X
X
X
1-GB DDR2 Synch Dram PC2-5300 (667-MHz) Non ECC (1 x 1GB)
X
X
X
1-GB DDR2 Synch Dram PC2-5300 (667-MHz) Non ECC (2 x 512)
X
X
X
2-GB DDR2 Synch Dram PC2-5300 (667-MHz) Non ECC (2 x 1GB)
X
X
X
2-GB DDR2 Synch Dram PC2-5300 (667-MHz) Non ECC (4 x 512)
X
X
3-GB DDR2 Synch Dram PC2-5300 (667-MHz) Non ECC (3 x 1GB)
X
X
X
4-GB DDR2 Synch Dram PC2-5300 (667-MHz) Non ECC (4 x 1GB)
X
X
Expandability
USDT
SFF
CMT
QuickSpecs
HP Compaq dc7700 Business PC
Configurable Components
DA - 12543 Worldwide QuickSpecs — Version 3 — 9.28.2006
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