The Apple Mac Pro (8-core Xeon 5400 Series) 2nd Gen. Early 2008 uses DDR2 DIMM memory upgrades as listed in the detailed specifications below. All memory and other upgrades compatible with this system are listed on this page.

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Memory Type DDR2 DIMM
Base Memory
Upgrade Slots 8
Maximum Memory 32GB
Maximum Module Size 4GB
CPU & Chipset ~
Bus Architecture ~
Part Number 544EFC5-2
800MHz 240pin CL5 Fully Buffered ECC
In Stock
$139.99
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Part Number 544EFC5-2H
800MHz 240pin CL5 Fully Buffered ECC
In Stock
$224.99
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Part Number 544EFC5-2
800MHz 240pin CL5 Fully Buffered ECC
In Stock
$139.99
View Product
Part Number 544EFC5-2H
800MHz 240pin CL5 Fully Buffered ECC
In Stock
$224.99
View Product

Upgrade References

The table below are references to other manufacturer part numbers which are specific to this device, have identical specifications to our components. This information is made available for your reference.
Part# Source References
CT774462 8GB Kit of 2 4GB DDR2 PC2-6400 800MHz ECC Fully Buffered DIMM Crucial 544EFC5-2