Sun Fire X4640 Server Specs & Upgrades
The Sun Fire X4640 Server uses DDR2 DIMM ECC PC2-5300 667MHz, ECC REG 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 PC2-5300 667MHz, ECC REG PC2-5300 667MHz |
|---|---|
| Base Memory | 8GB (Removable) |
| Upgrade Slots | 8 Socket(s) per CPU Module 64 Socket(s) with 8 CPU Modules |
| Maximum Memory | 64GB per CPU Module 512GB with 8 CPU Modules |
| Maximum Module Size | 8GB |
| CPU & Chipset | ~ |
| Bus Architecture | PCI Express; PCI-X; USB 2.0/3.x Type-A |
| Notes | Important: System ONLY supports 4 or 8 CPU Modules and each module supports 8 DIMM sockets (4 banks of 2). For optimal performance all DIMMs on CPU Modules should be of the same capacity. |
| Manufacturer Part Numbers |
|
Available Upgrades
|
Part Number 531EC7
667MHz
240pin
CL7
ECC
In Stock
|
$15.99
|
|
Part Number 532EC7
667MHz
240pin
CL7
ECC
In Stock
|
$20.99
|
|
Part Number 531ERC7
667MHz
240pin
CL7
Registered
ECC
In Stock
|
$23.99
|
|
Part Number 531EC7H
667MHz
240pin
CL7
ECC
In Stock
|
$24.99
|
|
Part Number 53.2ERC7
667MHz
240pin
CL7
Registered
ECC
In Stock
|
$26.99
|
|
Part Number 531EC7-2
667MHz
240pin
CL7
ECC
In Stock
|
$30.99
|
|
Part Number 532EC7H
667MHz
240pin
CL7
ECC
In Stock
|
$32.99
|
|
Part Number 531ERC7H
667MHz
240pin
CL7
Registered
ECC
In Stock
|
$37.99
|
|
Part Number 532ERC7
667MHz
240pin
CL7
Registered
ECC
In Stock
|
$37.99
|
|
Part Number 532EC7-2
667MHz
240pin
CL7
ECC
In Stock
|
$40.99
|
|
Part Number 53.2ERC7H
667MHz
240pin
CL7
Registered
ECC
In Stock
|
$42.99
|
|
Part Number 53.2EC7
667MHz
240pin
CL7
ECC
In Stock
|
$46.99
|
|
Part Number 53.5EC7
667MHz
240pin
CL7
ECC
In Stock
|
$46.99
|
|
Part Number 53.5ERC7
667MHz
240pin
CL7
Registered
ECC
In Stock
|
$46.99
|
|
Part Number 531ERC7-2
667MHz
240pin
CL7
Registered
ECC
In Stock
|
$46.99
|
|
Part Number 531EC7-2H
667MHz
240pin
CL7
ECC
In Stock
|
$49.99
|
|
Part Number 53.2ERC7-2
667MHz
240pin
CL7
Registered
ECC
In Stock
|
$52.99
|
|
Part Number 532ERC7H
667MHz
240pin
CL7
Registered
ECC
In Stock
|
$59.99
|
|
Part Number 531EC7-4
667MHz
240pin
CL7
ECC
In Stock
|
$61.99
|
|
Part Number 534ERC7
667MHz
240pin
CL7
Registered
ECC
In Stock
|
$61.99
|
|
Part Number 532EC7-2H
667MHz
240pin
CL7
ECC
In Stock
|
$64.99
|
|
Part Number 53.2EC7H
667MHz
240pin
CL7
ECC
In Stock
|
$74.99
|
|
Part Number 53.5EC7H
667MHz
240pin
CL7
ECC
In Stock
|
$74.99
|
|
Part Number 53.5ERC7H
667MHz
240pin
CL7
Registered
ECC
In Stock
|
$74.99
|
|
Part Number 531ERC7-2H
667MHz
240pin
CL7
Registered
ECC
In Stock
|
$74.99
|
|
Part Number 532ERC7-2
667MHz
240pin
CL7
Registered
ECC
In Stock
|
$74.99
|
|
Part Number 532EC7-4
667MHz
240pin
CL7
ECC
In Stock
|
$80.99
|
|
Part Number 53.2ERC7-2H
667MHz
240pin
CL7
Registered
ECC
In Stock
|
$84.99
|
|
Part Number 53.2EC7-2
667MHz
240pin
CL7
ECC
In Stock
|
$92.99
|
|
Part Number 53.5EC7-2
667MHz
240pin
CL7
ECC
In Stock
|
$92.99
|
|
Part Number 53.5ERC7-2
667MHz
240pin
CL7
Registered
ECC
In Stock
|
$92.99
|
|
Part Number 531ERC7-4
667MHz
240pin
CL7
Registered
ECC
In Stock
|
$92.99
|
|
Part Number 531EC7-4H
667MHz
240pin
CL7
ECC
In Stock
|
$99.99
|
|
Part Number 534ERC7H
667MHz
240pin
CL7
Registered
ECC
In Stock
|
$99.99
|
|
Part Number 532ERC7-2H
667MHz
240pin
CL7
Registered
ECC
In Stock
|
$119.99
|
|
Part Number 534ERC7-2
667MHz
240pin
CL7
Registered
ECC
In Stock
|
$123.99
|
|
Part Number 534ERPC7-2
667MHz
240pin
CL7
Registered
Parity
ECC
In Stock
|
$123.99
|
|
Part Number 532EC7-4H
667MHz
240pin
CL7
ECC
In Stock
|
$129.99
|
|
Part Number 532ERC7-4
667MHz
240pin
CL7
Registered
ECC
In Stock
|
$148.99
|
|
Part Number 53.2EC7-2H
667MHz
240pin
CL7
ECC
In Stock
|
$149.99
|
|
Part Number 53.5EC7-2H
667MHz
240pin
CL7
ECC
In Stock
|
$149.99
|
|
Part Number 53.5ERC7-2H
667MHz
240pin
CL7
Registered
ECC
In Stock
|
$149.99
|
|
Part Number 531ERC7-4H
667MHz
240pin
CL7
Registered
ECC
In Stock
|
$149.99
|
|
Part Number 534EC7
667MHz
240pin
CL7
ECC
In Stock
|
$154.99
|
|
Part Number 53.5EC7-4
667MHz
240pin
CL7
ECC
In Stock
|
$185.99
|
|
Part Number 53.5ERC7-4
667MHz
240pin
CL7
Registered
ECC
In Stock
|
$185.99
|
|
Part Number 534ERC7-2H
667MHz
240pin
CL7
Registered
ECC
In Stock
|
$199.99
|
|
Part Number 534ERPC7-2H
667MHz
240pin
CL7
Registered
Parity
ECC
In Stock
|
$199.99
|
|
Part Number 532ERC7-4H
667MHz
240pin
CL7
Registered
ECC
In Stock
|
$239.99
|
|
Part Number 534ERC7-4
667MHz
240pin
CL7
Registered
ECC
In Stock
|
$247.99
|
|
Part Number 534EC7H
667MHz
240pin
CL7
ECC
In Stock
|
$249.99
|
|
Part Number 53.5EC7-4H
667MHz
240pin
CL7
ECC
In Stock
|
$299.99
|
|
Part Number 53.5ERC7-4H
667MHz
240pin
CL7
Registered
ECC
In Stock
|
$299.99
|
|
Part Number 534EC7-2
667MHz
240pin
CL7
ECC
In Stock
|
$309.99
|
|
Part Number 538ERC7
667MHz
240pin
CL7
Registered
ECC
In Stock
|
$340.99
|
|
Part Number 538EC7
667MHz
240pin
CL7
ECC
In Stock
|
$371.99
|
|
Part Number 534ERC7-4H
667MHz
240pin
CL7
Registered
ECC
In Stock
|
$399.99
|
|
Part Number 534ERC7-8
667MHz
240pin
CL7
Registered
ECC
In Stock
|
$495.99
|
|
Part Number 534EC7-2H
667MHz
240pin
CL7
ECC
In Stock
|
$499.99
|
|
Part Number 538ERC7H
667MHz
240pin
CL7
Registered
ECC
In Stock
|
$549.99
|
|
Part Number 538EC7H
667MHz
240pin
CL7
ECC
In Stock
|
$599.99
|
|
Part Number 534EC7-4
667MHz
240pin
CL7
ECC
In Stock
|
$619.99
|
|
Part Number 538ERC7-2
667MHz
240pin
CL7
Registered
ECC
In Stock
|
$681.99
|
|
Part Number 538EC7-2
667MHz
240pin
CL7
ECC
In Stock
|
$743.99
|
|
Part Number 534ERC7-8H
667MHz
240pin
CL7
Registered
ECC
In Stock
|
$799.99
|
|
Part Number 538ERPC7-2
667MHz
240pin
CL7
Registered
Parity
ECC
In Stock
|
$929.99
|
|
Part Number 534EC7-4H
667MHz
240pin
CL7
ECC
In Stock
|
$999.99
|
|
Part Number 538ERC7-2H
667MHz
240pin
CL7
Registered
ECC
In Stock
|
$1099.99
|
|
Part Number 538EC7-2H
667MHz
240pin
CL7
ECC
In Stock
|
$1199.99
|
|
Part Number 534EC7-8
667MHz
240pin
CL7
ECC
In Stock
|
$1239.99
|
|
Part Number 538ERC7-4
667MHz
240pin
CL7
Registered
ECC
In Stock
|
$1363.99
|
|
Part Number 538EC7-4
667MHz
240pin
CL7
ECC
In Stock
|
$1487.99
|
|
Part Number 538ERPC7-2H
667MHz
240pin
CL7
Registered
Parity
ECC
In Stock
|
$1499.99
|
|
Part Number 534EC7-8H
667MHz
240pin
CL7
ECC
In Stock
|
$1999.99
|
|
Part Number 538ERC7-4H
667MHz
240pin
CL7
Registered
ECC
In Stock
|
$2199.99
|
|
Part Number 538EC7-4H
667MHz
240pin
CL7
ECC
In Stock
|
$2399.99
|
|
|
Part Number 534ERC7-8
667MHz
240pin
CL7
Registered
ECC
In Stock
|
$495.99
|
|
|
Part Number 534ERC7-8H
667MHz
240pin
CL7
Registered
ECC
In Stock
|
$799.99
|
|
|
Part Number 534EC7-8
667MHz
240pin
CL7
ECC
In Stock
|
$1239.99
|
|
|
Part Number 538ERC7-4
667MHz
240pin
CL7
Registered
ECC
In Stock
|
$1363.99
|
|
|
Part Number 538EC7-4
667MHz
240pin
CL7
ECC
In Stock
|
$1487.99
|
|
|
Part Number 534EC7-8H
667MHz
240pin
CL7
ECC
In Stock
|
$1999.99
|
|
|
Part Number 538ERC7-4H
667MHz
240pin
CL7
Registered
ECC
In Stock
|
$2199.99
|
|
|
Part Number 538EC7-4H
667MHz
240pin
CL7
ECC
In Stock
|
$2399.99
|
|
|
Part Number 534ERC7-4
667MHz
240pin
CL7
Registered
ECC
In Stock
|
$247.99
|
|
|
Part Number 534ERC7-4H
667MHz
240pin
CL7
Registered
ECC
In Stock
|
$399.99
|
|
|
Part Number 534EC7-4
667MHz
240pin
CL7
ECC
In Stock
|
$619.99
|
|
|
Part Number 538ERC7-2
667MHz
240pin
CL7
Registered
ECC
In Stock
|
$681.99
|
|
|
Part Number 538EC7-2
667MHz
240pin
CL7
ECC
In Stock
|
$743.99
|
|
|
Part Number 538ERPC7-2
667MHz
240pin
CL7
Registered
Parity
ECC
In Stock
|
$929.99
|
|
|
Part Number 534EC7-4H
667MHz
240pin
CL7
ECC
In Stock
|
$999.99
|
|
|
Part Number 538ERC7-2H
667MHz
240pin
CL7
Registered
ECC
In Stock
|
$1099.99
|
|
|
Part Number 538EC7-2H
667MHz
240pin
CL7
ECC
In Stock
|
$1199.99
|
|
|
Part Number 538ERPC7-2H
667MHz
240pin
CL7
Registered
Parity
ECC
In Stock
|
$1499.99
|
|
|
Part Number 532EC7-4
667MHz
240pin
CL7
ECC
In Stock
|
$80.99
|
|
|
Part Number 534ERC7-2
667MHz
240pin
CL7
Registered
ECC
In Stock
|
$123.99
|
|
|
Part Number 534ERPC7-2
667MHz
240pin
CL7
Registered
Parity
ECC
In Stock
|
$123.99
|
|
|
Part Number 532EC7-4H
667MHz
240pin
CL7
ECC
In Stock
|
$129.99
|
|
|
Part Number 532ERC7-4
667MHz
240pin
CL7
Registered
ECC
In Stock
|
$148.99
|
|
|
Part Number 534ERC7-2H
667MHz
240pin
CL7
Registered
ECC
In Stock
|
$199.99
|
|
|
Part Number 534ERPC7-2H
667MHz
240pin
CL7
Registered
Parity
ECC
In Stock
|
$199.99
|
|
|
Part Number 532ERC7-4H
667MHz
240pin
CL7
Registered
ECC
In Stock
|
$239.99
|
|
|
Part Number 534EC7-2
667MHz
240pin
CL7
ECC
In Stock
|
$309.99
|
|
|
Part Number 538ERC7
667MHz
240pin
CL7
Registered
ECC
In Stock
|
$340.99
|
|
|
Part Number 538EC7
667MHz
240pin
CL7
ECC
In Stock
|
$371.99
|
|
|
Part Number 534EC7-2H
667MHz
240pin
CL7
ECC
In Stock
|
$499.99
|
|
|
Part Number 538ERC7H
667MHz
240pin
CL7
Registered
ECC
In Stock
|
$549.99
|
|
|
Part Number 538EC7H
667MHz
240pin
CL7
ECC
In Stock
|
$599.99
|
|
|
Part Number 532EC7-2
667MHz
240pin
CL7
ECC
In Stock
|
$40.99
|
|
|
Part Number 531EC7-4
667MHz
240pin
CL7
ECC
In Stock
|
$61.99
|
|
|
Part Number 534ERC7
667MHz
240pin
CL7
Registered
ECC
In Stock
|
$61.99
|
|
|
Part Number 532EC7-2H
667MHz
240pin
CL7
ECC
In Stock
|
$64.99
|
|
|
Part Number 532ERC7-2
667MHz
240pin
CL7
Registered
ECC
In Stock
|
$74.99
|
|
|
Part Number 531ERC7-4
667MHz
240pin
CL7
Registered
ECC
In Stock
|
$92.99
|
|
|
Part Number 531EC7-4H
667MHz
240pin
CL7
ECC
In Stock
|
$99.99
|
|
|
Part Number 534ERC7H
667MHz
240pin
CL7
Registered
ECC
In Stock
|
$99.99
|
|
|
Part Number 532ERC7-2H
667MHz
240pin
CL7
Registered
ECC
In Stock
|
$119.99
|
|
|
Part Number 531ERC7-4H
667MHz
240pin
CL7
Registered
ECC
In Stock
|
$149.99
|
|
|
Part Number 534EC7
667MHz
240pin
CL7
ECC
In Stock
|
$154.99
|
|
|
Part Number 534EC7H
667MHz
240pin
CL7
ECC
In Stock
|
$249.99
|
|
|
Part Number 532EC7
667MHz
240pin
CL7
ECC
In Stock
|
$20.99
|
|
|
Part Number 531EC7-2
667MHz
240pin
CL7
ECC
In Stock
|
$30.99
|
|
|
Part Number 532EC7H
667MHz
240pin
CL7
ECC
In Stock
|
$32.99
|
|
|
Part Number 532ERC7
667MHz
240pin
CL7
Registered
ECC
In Stock
|
$37.99
|
|
|
Part Number 531ERC7-2
667MHz
240pin
CL7
Registered
ECC
In Stock
|
$46.99
|
|
|
Part Number 531EC7-2H
667MHz
240pin
CL7
ECC
In Stock
|
$49.99
|
|
|
Part Number 532ERC7H
667MHz
240pin
CL7
Registered
ECC
In Stock
|
$59.99
|
|
|
Part Number 531ERC7-2H
667MHz
240pin
CL7
Registered
ECC
In Stock
|
$74.99
|
|
|
Part Number 53.5EC7-4
667MHz
240pin
CL7
ECC
In Stock
|
$185.99
|
|
|
Part Number 53.5ERC7-4
667MHz
240pin
CL7
Registered
ECC
In Stock
|
$185.99
|
|
|
Part Number 53.5EC7-4H
667MHz
240pin
CL7
ECC
In Stock
|
$299.99
|
|
|
Part Number 53.5ERC7-4H
667MHz
240pin
CL7
Registered
ECC
In Stock
|
$299.99
|
|
|
Part Number 531EC7
667MHz
240pin
CL7
ECC
In Stock
|
$15.99
|
|
|
Part Number 531ERC7
667MHz
240pin
CL7
Registered
ECC
In Stock
|
$23.99
|
|
|
Part Number 531EC7H
667MHz
240pin
CL7
ECC
In Stock
|
$24.99
|
|
|
Part Number 531ERC7H
667MHz
240pin
CL7
Registered
ECC
In Stock
|
$37.99
|
|
|
Part Number 53.5EC7-2
667MHz
240pin
CL7
ECC
In Stock
|
$92.99
|
|
|
Part Number 53.5ERC7-2
667MHz
240pin
CL7
Registered
ECC
In Stock
|
$92.99
|
|
|
Part Number 53.5EC7-2H
667MHz
240pin
CL7
ECC
In Stock
|
$149.99
|
|
|
Part Number 53.5ERC7-2H
667MHz
240pin
CL7
Registered
ECC
In Stock
|
$149.99
|
|
|
Part Number 53.5EC7
667MHz
240pin
CL7
ECC
In Stock
|
$46.99
|
|
|
Part Number 53.5ERC7
667MHz
240pin
CL7
Registered
ECC
In Stock
|
$46.99
|
|
|
Part Number 53.2ERC7-2
667MHz
240pin
CL7
Registered
ECC
In Stock
|
$52.99
|
|
|
Part Number 53.5EC7H
667MHz
240pin
CL7
ECC
In Stock
|
$74.99
|
|
|
Part Number 53.5ERC7H
667MHz
240pin
CL7
Registered
ECC
In Stock
|
$74.99
|
|
|
Part Number 53.2ERC7-2H
667MHz
240pin
CL7
Registered
ECC
In Stock
|
$84.99
|
|
|
Part Number 53.2EC7-2
667MHz
240pin
CL7
ECC
In Stock
|
$92.99
|
|
|
Part Number 53.2EC7-2H
667MHz
240pin
CL7
ECC
In Stock
|
$149.99
|
|
|
Part Number 53.2ERC7
667MHz
240pin
CL7
Registered
ECC
In Stock
|
$26.99
|
|
|
Part Number 53.2ERC7H
667MHz
240pin
CL7
Registered
ECC
In Stock
|
$42.99
|
|
|
Part Number 53.2EC7
667MHz
240pin
CL7
ECC
In Stock
|
$46.99
|
|
|
Part Number 53.2EC7H
667MHz
240pin
CL7
ECC
In Stock
|
$74.99
|
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 | |
|---|---|---|---|
| KTS8122K2/8G | 8GB Kit of 2 4GB DDR2 PC2-5300 667MHz ECC REG Parity DIMM | Kingston | 534ERPC7-2 |
| KTS8122K2/16G | 16GB Kit of 2 8GB DDR2 PC2-5300 667MHz ECC REG Parity DIMM | Kingston | 538ERPC7-2 |