The Sun Enterprise M9000-64 Server uses DDR2 DIMM ECC REG PC2-4200 533MHz 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 ECC REG PC2-4200 533MHz
Base Memory 32GB (Removable)
Upgrade Slots 32 Sockets (2 banks of 16) per CPU Memory Board (CMU) 16 Slots for CPU Memory Boards (CMU)
Maximum Memory 128GB per CPU Memory Board (CMU) 2TB with 16 CPU Memory Boards (CMU)
Maximum Module Size 4GB
CPU & Chipset SPARC64 VI SPARC64 VII
Bus Architecture PCI Express; SSD - SATA 2.5-inch 9.5mm
Part Number 522ERC7
533MHz 240pin CL7 Registered ECC
In Stock
$15.99
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Part Number 521ERC7
533MHz 240pin CL7 Registered ECC
In Stock
$23.99
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Part Number 522ERC7H
533MHz 240pin CL7 Registered ECC
In Stock
$24.99
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Part Number 52.5ERC7
533MHz 240pin CL7 Registered ECC
In Stock
$29.99
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Part Number 522ERC7-2
533MHz 240pin CL7 Registered ECC
In Stock
$30.99
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Part Number 521ERC7H
533MHz 240pin CL7 Registered ECC
In Stock
$37.99
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Part Number 52.2ERC7
533MHz 240pin CL7 Registered ECC
In Stock
$46.99
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Part Number 521ERC7-2
533MHz 240pin CL7 Registered ECC
In Stock
$46.99
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Part Number 52.5ERC7H
533MHz 240pin CL7 Registered ECC
In Stock
$47.99
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Part Number 522ERC7-2H
533MHz 240pin CL7 Registered ECC
In Stock
$49.99
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Part Number 52.5ERC7-2
533MHz 240pin CL7 Registered ECC
In Stock
$58.99
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Part Number 522ERC7-4
533MHz 240pin CL7 Registered ECC
In Stock
$61.99
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Part Number 524ERC7
533MHz 240pin CL7 Registered ECC
In Stock
$61.99
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Part Number 52.2ERC7H
533MHz 240pin CL7 Registered ECC
In Stock
$74.99
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Part Number 521ERC7-2H
533MHz 240pin CL7 Registered ECC
In Stock
$74.99
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Part Number 52.2ERC7-2
533MHz 240pin CL7 Registered ECC
In Stock
$92.99
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Part Number 521ERC7-4
533MHz 240pin CL7 Registered ECC
In Stock
$92.99
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Part Number 52.5ERC7-2H
533MHz 240pin CL7 Registered ECC
In Stock
$94.99
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Part Number 522ERC7-4H
533MHz 240pin CL7 Registered ECC
In Stock
$99.99
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Part Number 524ERC7H
533MHz 240pin CL7 Registered ECC
In Stock
$99.99
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Part Number SSD/64G
Call to Order
$99.99
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Part Number 52.5ERC7-4
533MHz 240pin CL7 Registered ECC
In Stock
$117.99
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Part Number 524ERC7-2
533MHz 240pin CL7 Registered ECC
In Stock
$123.99
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Part Number SSD/32G
Call to Order
$139.99
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Part Number 52.2ERC7-2H
533MHz 240pin CL7 Registered ECC
In Stock
$149.99
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Part Number 521ERC7-4H
533MHz 240pin CL7 Registered ECC
In Stock
$149.99
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Part Number SSD/64GH
Call to Order
$159.99
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Part Number 52.5ERC7-4H
533MHz 240pin CL7 Registered ECC
In Stock
$189.99
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Part Number 524ERC7-2H
533MHz 240pin CL7 Registered ECC
In Stock
$199.99
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Part Number SSD/32GH
Call to Order
$224.99
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Part Number 524ERC7-4
533MHz 240pin CL7 Registered ECC
In Stock
$247.99
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Part Number 524ERC7-4H
533MHz 240pin CL7 Registered ECC
In Stock
$399.99
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Part Number 524ERC7-8
533MHz 240pin CL7 Registered ECC
In Stock
$495.99
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Part Number 524ERC7-8H
533MHz 240pin CL7 Registered ECC
In Stock
$799.99
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Part Number 524ERC7-8
533MHz 240pin CL7 Registered ECC
In Stock
$495.99
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Part Number 524ERC7-8H
533MHz 240pin CL7 Registered ECC
In Stock
$799.99
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Part Number 524ERC7-4
533MHz 240pin CL7 Registered ECC
In Stock
$247.99
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Part Number 524ERC7-4H
533MHz 240pin CL7 Registered ECC
In Stock
$399.99
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Part Number 522ERC7-4
533MHz 240pin CL7 Registered ECC
In Stock
$61.99
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Part Number 522ERC7-4H
533MHz 240pin CL7 Registered ECC
In Stock
$99.99
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Part Number 524ERC7-2
533MHz 240pin CL7 Registered ECC
In Stock
$123.99
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Part Number 524ERC7-2H
533MHz 240pin CL7 Registered ECC
In Stock
$199.99
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Part Number 522ERC7-2
533MHz 240pin CL7 Registered ECC
In Stock
$30.99
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Part Number 522ERC7-2H
533MHz 240pin CL7 Registered ECC
In Stock
$49.99
View Product
Part Number 524ERC7
533MHz 240pin CL7 Registered ECC
In Stock
$61.99
View Product
Part Number 521ERC7-4
533MHz 240pin CL7 Registered ECC
In Stock
$92.99
View Product
Part Number 524ERC7H
533MHz 240pin CL7 Registered ECC
In Stock
$99.99
View Product
Part Number 521ERC7-4H
533MHz 240pin CL7 Registered ECC
In Stock
$149.99
View Product
Part Number 522ERC7
533MHz 240pin CL7 Registered ECC
In Stock
$15.99
View Product
Part Number 522ERC7H
533MHz 240pin CL7 Registered ECC
In Stock
$24.99
View Product
Part Number 521ERC7-2
533MHz 240pin CL7 Registered ECC
In Stock
$46.99
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Part Number 521ERC7-2H
533MHz 240pin CL7 Registered ECC
In Stock
$74.99
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Part Number 52.5ERC7-4
533MHz 240pin CL7 Registered ECC
In Stock
$117.99
View Product
Part Number 52.5ERC7-4H
533MHz 240pin CL7 Registered ECC
In Stock
$189.99
View Product
Part Number 521ERC7
533MHz 240pin CL7 Registered ECC
In Stock
$23.99
View Product
Part Number 521ERC7H
533MHz 240pin CL7 Registered ECC
In Stock
$37.99
View Product
Part Number 52.5ERC7-2
533MHz 240pin CL7 Registered ECC
In Stock
$58.99
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Part Number 52.5ERC7-2H
533MHz 240pin CL7 Registered ECC
In Stock
$94.99
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Part Number 52.5ERC7
533MHz 240pin CL7 Registered ECC
In Stock
$29.99
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Part Number 52.5ERC7H
533MHz 240pin CL7 Registered ECC
In Stock
$47.99
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Part Number 52.2ERC7-2
533MHz 240pin CL7 Registered ECC
In Stock
$92.99
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Part Number 52.2ERC7-2H
533MHz 240pin CL7 Registered ECC
In Stock
$149.99
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Part Number 52.2ERC7
533MHz 240pin CL7 Registered ECC
In Stock
$46.99
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Part Number 52.2ERC7H
533MHz 240pin CL7 Registered ECC
In Stock
$74.99
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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
KTS-M9000K16/32G 32GB Kit of 16 2GB DDR2 PC2-4200 533MHz ECC REG DIMM Kingston 522ERC7-16
KTS-M9000K16/64G 64GB Kit of 16 4GB DDR2 PC2-4200 533MHz ECC REG DIMM Kingston 524ERC7-16
SNE125-S2/32GB 32GB Solid State Drive Kingston SSD/32G
SNE125-S2/64GB 64GB Solid State Drive Kingston SSD/64G