The Sun Blade X8450 Server Module uses DDR2 DIMM ECC Fully Buffered PC2-5300 667MHz memory upgrades as listed in the detailed specifications below. All memory and other upgrades compatible with this system are listed on this page.

Need Assistance? Please call and speak with one of our expert technicians at 800-240-8577 or US 404-935-4048 to verify exact system specs before ordering.
Memory Type DDR2 DIMM ECC Fully Buffered PC2-5300 667MHz
Base Memory 16GB (Removable) or 32GB (Removable)
Upgrade Slots 32 Socket(s)
Maximum Memory 128GB
Maximum Module Size 4GB
CPU & Chipset ~
Bus Architecture SSD - SATA 2.5-inch 9.5mm
Notes Important: DIMM sockets are color coded in pairs of black or white sockets. DIMM groups are four similar colored DIMM sockets starting from the center (four black DIMM sockets), then a pair of white sockets on each side, then black and so on. For additional information please refer to the Manual. For optimal performance, modules should be installed in groups of four.
Manufacturer Part Numbers
  • N/A
Part Number 532EFC7
667MHz 240pin CL7 Fully Buffered ECC
In Stock
$7.99
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Part Number 532EFC7H
667MHz 240pin CL7 Fully Buffered ECC
In Stock
$12.99
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Part Number 534EFC7
667MHz 240pin CL7 Fully Buffered ECC
In Stock
$12.99
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Part Number 531EFC7
667MHz 240pin CL7 Fully Buffered ECC
In Stock
$15.99
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Part Number 532EFC7-2
667MHz 240pin CL7 Fully Buffered ECC
In Stock
$15.99
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Part Number 534EFC7H
667MHz 240pin CL7 Fully Buffered ECC
In Stock
$19.99
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Part Number 53.5EFC7
667MHz 240pin CL7 Fully Buffered ECC
In Stock
$24.99
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Part Number 531EFC7H
667MHz 240pin CL7 Fully Buffered ECC
In Stock
$24.99
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Part Number 532EFC7-2H
667MHz 240pin CL7 Fully Buffered ECC
In Stock
$24.99
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Part Number 534EFC5-2
667MHz 240pin CL5 Fully Buffered ECC
In Stock
$24.99
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Part Number 534EFC7-2
667MHz 240pin CL7 Fully Buffered ECC
In Stock
$24.99
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Part Number 531EFC7-2
667MHz 240pin CL7 Fully Buffered ECC
In Stock
$30.99
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Part Number 532EFC7-4
667MHz 240pin CL7 Fully Buffered ECC
In Stock
$30.99
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Part Number 53.5EFC7H
667MHz 240pin CL7 Fully Buffered ECC
In Stock
$39.99
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Part Number 534EFC5-2H
667MHz 240pin CL5 Fully Buffered ECC
In Stock
$39.99
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Part Number 534EFC7-2H
667MHz 240pin CL7 Fully Buffered ECC
In Stock
$39.99
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Part Number 53.2EFC7
667MHz 240pin CL7 Fully Buffered ECC
In Stock
$46.99
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Part Number 53.5EFC7-2
667MHz 240pin CL7 Fully Buffered ECC
In Stock
$49.99
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Part Number 531EFC7-2H
667MHz 240pin CL7 Fully Buffered ECC
In Stock
$49.99
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Part Number 532EFC7-4H
667MHz 240pin CL7 Fully Buffered ECC
In Stock
$49.99
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Part Number 534EFC7-4
667MHz 240pin CL7 Fully Buffered ECC
In Stock
$49.99
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Part Number 531EFC7-4
667MHz 240pin CL7 Fully Buffered ECC
In Stock
$61.99
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Part Number 53.2EFC7H
667MHz 240pin CL7 Fully Buffered ECC
In Stock
$74.99
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Part Number 53.5EFC7-2H
667MHz 240pin CL7 Fully Buffered ECC
In Stock
$79.99
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Part Number 534EFC7-4H
667MHz 240pin CL7 Fully Buffered ECC
In Stock
$79.99
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Part Number 53.2EFC7-2
667MHz 240pin CL7 Fully Buffered ECC
In Stock
$92.99
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Part Number SSD/60G
Call to Order
$92.99
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Part Number 53.5EFC7-4
667MHz 240pin CL7 Fully Buffered ECC
In Stock
$99.99
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Part Number 531EFC7-4H
667MHz 240pin CL7 Fully Buffered ECC
In Stock
$99.99
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Part Number 534EFC7-8
667MHz 240pin CL7 Fully Buffered ECC
In Stock
$99.99
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Part Number SSD/64G
Call to Order
$99.99
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Part Number SSD/80G
Call to Order
$123.99
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Part Number SSD/32G
Call to Order
$139.99
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Part Number 53.2EFC7-2H
667MHz 240pin CL7 Fully Buffered ECC
In Stock
$149.99
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Part Number SSD/60GH
Call to Order
$149.99
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Part Number 53.5EFC7-4H
667MHz 240pin CL7 Fully Buffered ECC
In Stock
$159.99
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Part Number 534EFC7-8H
667MHz 240pin CL7 Fully Buffered ECC
In Stock
$159.99
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Part Number SSD/64GH
Call to Order
$159.99
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Part Number SSD/80GH
Call to Order
$199.99
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Part Number SSD/32GH
Call to Order
$224.99
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Part Number SSD/240G
Call to Order
$371.99
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Part Number SSD/240GH
Call to Order
$599.99
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Part Number SSD/400G
Call to Order
$619.99
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Part Number SSD/400GH
Call to Order
$999.99
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Part Number 534EFC7-8
667MHz 240pin CL7 Fully Buffered ECC
In Stock
$99.99
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Part Number 534EFC7-8H
667MHz 240pin CL7 Fully Buffered ECC
In Stock
$159.99
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Part Number 534EFC7-4
667MHz 240pin CL7 Fully Buffered ECC
In Stock
$49.99
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Part Number 534EFC7-4H
667MHz 240pin CL7 Fully Buffered ECC
In Stock
$79.99
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Part Number 534EFC5-2
667MHz 240pin CL5 Fully Buffered ECC
In Stock
$24.99
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Part Number 534EFC7-2
667MHz 240pin CL7 Fully Buffered ECC
In Stock
$24.99
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Part Number 532EFC7-4
667MHz 240pin CL7 Fully Buffered ECC
In Stock
$30.99
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Part Number 534EFC5-2H
667MHz 240pin CL5 Fully Buffered ECC
In Stock
$39.99
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Part Number 534EFC7-2H
667MHz 240pin CL7 Fully Buffered ECC
In Stock
$39.99
View Product
Part Number 532EFC7-4H
667MHz 240pin CL7 Fully Buffered ECC
In Stock
$49.99
View Product
Part Number 534EFC7
667MHz 240pin CL7 Fully Buffered ECC
In Stock
$12.99
View Product
Part Number 532EFC7-2
667MHz 240pin CL7 Fully Buffered ECC
In Stock
$15.99
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Part Number 534EFC7H
667MHz 240pin CL7 Fully Buffered ECC
In Stock
$19.99
View Product
Part Number 532EFC7-2H
667MHz 240pin CL7 Fully Buffered ECC
In Stock
$24.99
View Product
Part Number 531EFC7-4
667MHz 240pin CL7 Fully Buffered ECC
In Stock
$61.99
View Product
Part Number 531EFC7-4H
667MHz 240pin CL7 Fully Buffered ECC
In Stock
$99.99
View Product
Part Number 532EFC7
667MHz 240pin CL7 Fully Buffered ECC
In Stock
$7.99
View Product
Part Number 532EFC7H
667MHz 240pin CL7 Fully Buffered ECC
In Stock
$12.99
View Product
Part Number 531EFC7-2
667MHz 240pin CL7 Fully Buffered ECC
In Stock
$30.99
View Product
Part Number 531EFC7-2H
667MHz 240pin CL7 Fully Buffered ECC
In Stock
$49.99
View Product
Part Number 53.5EFC7-4
667MHz 240pin CL7 Fully Buffered ECC
In Stock
$99.99
View Product
Part Number 53.5EFC7-4H
667MHz 240pin CL7 Fully Buffered ECC
In Stock
$159.99
View Product
Part Number 531EFC7
667MHz 240pin CL7 Fully Buffered ECC
In Stock
$15.99
View Product
Part Number 531EFC7H
667MHz 240pin CL7 Fully Buffered ECC
In Stock
$24.99
View Product
Part Number 53.5EFC7-2
667MHz 240pin CL7 Fully Buffered ECC
In Stock
$49.99
View Product
Part Number 53.5EFC7-2H
667MHz 240pin CL7 Fully Buffered ECC
In Stock
$79.99
View Product
Part Number 53.5EFC7
667MHz 240pin CL7 Fully Buffered ECC
In Stock
$24.99
View Product
Part Number 53.5EFC7H
667MHz 240pin CL7 Fully Buffered ECC
In Stock
$39.99
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Part Number 53.2EFC7-2
667MHz 240pin CL7 Fully Buffered ECC
In Stock
$92.99
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Part Number 53.2EFC7-2H
667MHz 240pin CL7 Fully Buffered ECC
In Stock
$149.99
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Part Number 53.2EFC7
667MHz 240pin CL7 Fully Buffered ECC
In Stock
$46.99
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Part Number 53.2EFC7H
667MHz 240pin CL7 Fully Buffered 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
KTS4400K2/8G 8GB Kit of 2 4GB DDR2 PC2-5300 667MHz ECC Fully Buffered DIMM Kingston 534EFC7-2
SNE125-S2/32GB 32GB Solid State Drive Kingston SSD/32G
SNE125-S2/64GB 64GB Solid State Drive Kingston SSD/64G
CT824673 8GB Kit of 2 4GB DDR2 PC2-5300 667MHz ECC Fully Buffered DIMM Crucial 534EFC5-2
SVP200S3/60G 8523.51.0000, 5A992.C 60GB Solid State Drive Kingston SSD/60G
SVP200S3B/60G 60GB Solid State Drive Kingston SSD/60G
SVP200S37A/60G 60GB Solid State Drive Kingston SSD/60G
SVP200S3B7A/60G 60GB Kit of 2 30GB Solid State Drive Kingston SSD/30G-2
SKC300S37A/480G 80GB Solid State Drive Kingston SSD/80G
SKC300S3B7A/480G 480GB Kit of 2 240GB Solid State Drive Kingston SSD/240G-2
SKC300S37A/240G 240GB Solid State Drive Kingston SSD/240G
SE50S37/480G 80GB Solid State Drive Kingston SSD/80G
SE100S37/400G 400GB Solid State Drive Kingston SSD/400G
SE50S37/240G 240GB Solid State Drive Kingston SSD/240G
SKC310S37A/960G 60GB Solid State Drive Kingston SSD/60G
SKC310S3B7A/960G 960GB SSDNow KC310 SSD SATA 3 2.5 (7mm height) Upgrade Bundle Kit Bundle Kit,KC310 Series,SATA3 (6Gbps), SSD 2.5-inch 7mm Kingston