Quickspecs – Compaq 8100 User Manual

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Total Memory

Slot

Channel A

Channel B

1 (black)

2 (white)

3 (white)

4 (white)

1GB

(single channel)

1 GB

2 GB

(dual channel)

1 GB

4 GB

(dual channel)

1 GB

8 GB

(dual channel)

2 GB

16 GB

(dual channel)

4 GB

* The Intel Q57 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

1GB DDR3 SDRAM PC3-10600 (1333MHz) non ECC (1 x 1GB)

2GB DDR3 SDRAM PC3-10600 (1333MHz) non ECC (1 x 2GB)

3GB DDR3 SDRAM PC3-10600 (1333MHz) non ECC (1GB + 2GB)

4GB DDR3 SDRAM PC3-10600 (1333MHz) non ECC (1 x 4GB)
4GB DDR3 SDRAM PC3-10600 (1333MHz) non ECC (2 x 2GB)

8GB DDR3 SDRAM PC3-10600 (1333MHz) non ECC (2 x 4GB)
8GB DDR3 SDRAM PC3-10600 (1333MHz) non ECC (4 x 2GB)

16GB DDR3 SDRAM PC3-10600 (1333MHz) non ECC (4 x 4GB)

Expandability

Small Form Factor

Convertible Minitower

PCI slot

(1) slot
Low profile (2.5”); Half length (6.6”)
25W max. power

(3) slots
Full height (4.2”); Full length
25W max. power

PCI Express x16 slot

(2) slots
Low profile (2.5”); Half length (6.6”)
25W max. power
Secondary slot functions electrically as an
x4 slot

Full height (4.2”); Full length
75W max. for cards in both x16 slots
Primary x16 slot supports 75W or 35W card
Secondary x16 slot supports 35W card
when primary slot is limited to 35W card
Secondary slot functions electrically as an
x4 slot

PCI Express x1 slot

(1) slot
Low profile (2.5”); Half length (6.6”)
10W max. power

(1) slot
Half height; Half length
10W max. power

External Drive Bays

QuickSpecs

HP Compaq 8100 Elite PC

Standard Features and Configurable Components (availability may vary by country)

DA - 13524 Worldwide — Version 5 — February 3, 2010

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