Supermicro B7DW3 Specs & Upgrades
The Supermicro B7DW3 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.
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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 | 0 GB (Removable) |
| Upgrade Slots | 8 Socket(s) |
| Maximum Memory | 64 GB |
| Maximum Module Size | 8GB |
| CPU & Chipset | ~ |
| Bus Architecture | (N/A) |
| Notes | Important: For Dual Channel mode MODULES MUST BE ORDERED AND INSTALLED IN PAIRS. For Quad Channel mode MODULES MUST BE ORDERED AND INSTALLED IN GROUPS OF FOUR. When installing Low Voltage memory modules, all other non-Low Voltage part numbers MUST BE REMOVED. Quantum offers "K2" kit part numbers for Dual Channel mode and "K4" kit part numbers for Quad Channel mode. Kit part numbers consist of two or four single-rank or dual-rank modules. Mixing x4 and x8 modules is allowed, however not within the same bank. |
| Manufacturer Part Numbers |
|
Available Upgrades
|
Part Number 532EFC7
667MHz
240pin
CL7
Fully Buffered
ECC
In Stock
|
$7.99
|
|
Part Number 532EFDC5
667MHz
240pin
CL5
Fully Buffered
Dual Rank
ECC
In Stock
|
$7.99
|
|
Part Number 532EFC7H
667MHz
240pin
CL7
Fully Buffered
ECC
In Stock
|
$12.99
|
|
Part Number 532EFDC5H
667MHz
240pin
CL5
Fully Buffered
Dual Rank
ECC
In Stock
|
$12.99
|
|
Part Number 534EFC7
667MHz
240pin
CL7
Fully Buffered
ECC
In Stock
|
$12.99
|
|
Part Number 534EFDC5
667MHz
240pin
CL5
Fully Buffered
Dual Rank
ECC
In Stock
|
$12.99
|
|
Part Number 534EFQC5
667MHz
240pin
CL5
Fully Buffered
Quad Rank
ECC
In Stock
|
$12.99
|
|
Part Number 531EFC7
667MHz
240pin
CL7
Fully Buffered
ECC
In Stock
|
$15.99
|
|
Part Number 532EFC7-2
667MHz
240pin
CL7
Fully Buffered
ECC
In Stock
|
$15.99
|
|
Part Number 534EFC7H
667MHz
240pin
CL7
Fully Buffered
ECC
In Stock
|
$19.99
|
|
Part Number 534EFDC5H
667MHz
240pin
CL5
Fully Buffered
Dual Rank
ECC
In Stock
|
$19.99
|
|
Part Number 534EFQC5H
667MHz
240pin
CL5
Fully Buffered
Quad Rank
ECC
In Stock
|
$19.99
|
|
Part Number 531EFSC5
667MHz
240pin
CL5
Fully Buffered
Single Rank
ECC
In Stock
|
$20.99
|
|
Part Number 53.5EFC7
667MHz
240pin
CL7
Fully Buffered
ECC
In Stock
|
$24.99
|
|
Part Number 531EFC7H
667MHz
240pin
CL7
Fully Buffered
ECC
In Stock
|
$24.99
|
|
Part Number 532EFC7-2H
667MHz
240pin
CL7
Fully Buffered
ECC
In Stock
|
$24.99
|
|
Part Number 534EFC7-2
667MHz
240pin
CL7
Fully Buffered
ECC
In Stock
|
$24.99
|
|
Part Number 534EFDC5-2
667MHz
240pin
CL5
Fully Buffered
Dual Rank
ECC
In Stock
|
$24.99
|
|
Part Number 534EFQC5-2
667MHz
240pin
CL5
Fully Buffered
Quad Rank
ECC
In Stock
|
$24.99
|
|
Part Number 532EFSC5
667MHz
240pin
CL5
Fully Buffered
Single Rank
ECC
In Stock
|
$26.99
|
|
Part Number 531EFC7-2
667MHz
240pin
CL7
Fully Buffered
ECC
In Stock
|
$30.99
|
|
Part Number 532EFC7-4
667MHz
240pin
CL7
Fully Buffered
ECC
In Stock
|
$30.99
|
|
Part Number 538EFC7
667MHz
240pin
CL7
Fully Buffered
ECC
In Stock
|
$30.99
|
|
Part Number 538EFDC5
667MHz
240pin
CL5
Fully Buffered
Dual Rank
ECC
In Stock
|
$30.99
|
|
Part Number 531EFSC5H
667MHz
240pin
CL5
Fully Buffered
Single Rank
ECC
In Stock
|
$32.99
|
|
Part Number 53.5EFC7H
667MHz
240pin
CL7
Fully Buffered
ECC
In Stock
|
$39.99
|
|
Part Number 534EFC7-2H
667MHz
240pin
CL7
Fully Buffered
ECC
In Stock
|
$39.99
|
|
Part Number 534EFDC5-2H
667MHz
240pin
CL5
Fully Buffered
Dual Rank
ECC
In Stock
|
$39.99
|
|
Part Number 534EFQC5-2H
667MHz
240pin
CL5
Fully Buffered
Quad Rank
ECC
In Stock
|
$39.99
|
|
Part Number 531EFSC5-2
667MHz
240pin
CL5
Fully Buffered
Single Rank
ECC
In Stock
|
$40.99
|
|
Part Number 532EFSC5H
667MHz
240pin
CL5
Fully Buffered
Single Rank
ECC
In Stock
|
$42.99
|
|
Part Number 53.2EFC7
667MHz
240pin
CL7
Fully Buffered
ECC
In Stock
|
$46.99
|
|
Part Number 53.5EFC7-2
667MHz
240pin
CL7
Fully Buffered
ECC
In Stock
|
$49.99
|
|
Part Number 531EFC7-2H
667MHz
240pin
CL7
Fully Buffered
ECC
In Stock
|
$49.99
|
|
Part Number 532EFC7-4H
667MHz
240pin
CL7
Fully Buffered
ECC
In Stock
|
$49.99
|
|
Part Number 534EFC7-4
667MHz
240pin
CL7
Fully Buffered
ECC
In Stock
|
$49.99
|
|
Part Number 538EFC7H
667MHz
240pin
CL7
Fully Buffered
ECC
In Stock
|
$49.99
|
|
Part Number 538EFDC5H
667MHz
240pin
CL5
Fully Buffered
Dual Rank
ECC
In Stock
|
$49.99
|
|
Part Number 531EFC7-4
667MHz
240pin
CL7
Fully Buffered
ECC
In Stock
|
$61.99
|
|
Part Number 538EFC7-2
667MHz
240pin
CL7
Fully Buffered
ECC
In Stock
|
$61.99
|
|
Part Number 538EFDC5-2
667MHz
240pin
CL5
Fully Buffered
Dual Rank
ECC
In Stock
|
$61.99
|
|
Part Number 531EFSC5-2H
667MHz
240pin
CL5
Fully Buffered
Single Rank
ECC
In Stock
|
$64.99
|
|
Part Number 53.2EFC7H
667MHz
240pin
CL7
Fully Buffered
ECC
In Stock
|
$74.99
|
|
Part Number 53.5EFC7-2H
667MHz
240pin
CL7
Fully Buffered
ECC
In Stock
|
$79.99
|
|
Part Number 534EFC7-4H
667MHz
240pin
CL7
Fully Buffered
ECC
In Stock
|
$79.99
|
|
Part Number 53.2EFC7-2
667MHz
240pin
CL7
Fully Buffered
ECC
In Stock
|
$92.99
|
|
Part Number 53.5EFC7-4
667MHz
240pin
CL7
Fully Buffered
ECC
In Stock
|
$99.99
|
|
Part Number 531EFC7-4H
667MHz
240pin
CL7
Fully Buffered
ECC
In Stock
|
$99.99
|
|
Part Number 534EFC7-8
667MHz
240pin
CL7
Fully Buffered
ECC
In Stock
|
$99.99
|
|
Part Number 538EFC7-2H
667MHz
240pin
CL7
Fully Buffered
ECC
In Stock
|
$99.99
|
|
Part Number 538EFDC5-2H
667MHz
240pin
CL5
Fully Buffered
Dual Rank
ECC
In Stock
|
$99.99
|
|
Part Number 538EFC7-4
667MHz
240pin
CL7
Fully Buffered
ECC
In Stock
|
$123.99
|
|
Part Number 53.2EFC7-2H
667MHz
240pin
CL7
Fully Buffered
ECC
In Stock
|
$149.99
|
|
Part Number 53.5EFC7-4H
667MHz
240pin
CL7
Fully Buffered
ECC
In Stock
|
$159.99
|
|
Part Number 534EFC7-8H
667MHz
240pin
CL7
Fully Buffered
ECC
In Stock
|
$159.99
|
|
Part Number 538EFC7-4H
667MHz
240pin
CL7
Fully Buffered
ECC
In Stock
|
$199.99
|
|
|
Part Number 534EFC7-8
667MHz
240pin
CL7
Fully Buffered
ECC
In Stock
|
$99.99
|
|
|
Part Number 538EFC7-4
667MHz
240pin
CL7
Fully Buffered
ECC
In Stock
|
$123.99
|
|
|
Part Number 534EFC7-8H
667MHz
240pin
CL7
Fully Buffered
ECC
In Stock
|
$159.99
|
|
|
Part Number 538EFC7-4H
667MHz
240pin
CL7
Fully Buffered
ECC
In Stock
|
$199.99
|
|
|
Part Number 534EFC7-4
667MHz
240pin
CL7
Fully Buffered
ECC
In Stock
|
$49.99
|
|
|
Part Number 538EFC7-2
667MHz
240pin
CL7
Fully Buffered
ECC
In Stock
|
$61.99
|
|
|
Part Number 538EFDC5-2
667MHz
240pin
CL5
Fully Buffered
Dual Rank
ECC
In Stock
|
$61.99
|
|
|
Part Number 534EFC7-4H
667MHz
240pin
CL7
Fully Buffered
ECC
In Stock
|
$79.99
|
|
|
Part Number 538EFC7-2H
667MHz
240pin
CL7
Fully Buffered
ECC
In Stock
|
$99.99
|
|
|
Part Number 538EFDC5-2H
667MHz
240pin
CL5
Fully Buffered
Dual Rank
ECC
In Stock
|
$99.99
|
|
|
Part Number 534EFC7-2
667MHz
240pin
CL7
Fully Buffered
ECC
In Stock
|
$24.99
|
|
|
Part Number 534EFDC5-2
667MHz
240pin
CL5
Fully Buffered
Dual Rank
ECC
In Stock
|
$24.99
|
|
|
Part Number 534EFQC5-2
667MHz
240pin
CL5
Fully Buffered
Quad Rank
ECC
In Stock
|
$24.99
|
|
|
Part Number 532EFC7-4
667MHz
240pin
CL7
Fully Buffered
ECC
In Stock
|
$30.99
|
|
|
Part Number 538EFC7
667MHz
240pin
CL7
Fully Buffered
ECC
In Stock
|
$30.99
|
|
|
Part Number 538EFDC5
667MHz
240pin
CL5
Fully Buffered
Dual Rank
ECC
In Stock
|
$30.99
|
|
|
Part Number 534EFC7-2H
667MHz
240pin
CL7
Fully Buffered
ECC
In Stock
|
$39.99
|
|
|
Part Number 534EFDC5-2H
667MHz
240pin
CL5
Fully Buffered
Dual Rank
ECC
In Stock
|
$39.99
|
|
|
Part Number 534EFQC5-2H
667MHz
240pin
CL5
Fully Buffered
Quad Rank
ECC
In Stock
|
$39.99
|
|
|
Part Number 532EFC7-4H
667MHz
240pin
CL7
Fully Buffered
ECC
In Stock
|
$49.99
|
|
|
Part Number 538EFC7H
667MHz
240pin
CL7
Fully Buffered
ECC
In Stock
|
$49.99
|
|
|
Part Number 538EFDC5H
667MHz
240pin
CL5
Fully Buffered
Dual Rank
ECC
In Stock
|
$49.99
|
|
|
Part Number 534EFC7
667MHz
240pin
CL7
Fully Buffered
ECC
In Stock
|
$12.99
|
|
|
Part Number 534EFDC5
667MHz
240pin
CL5
Fully Buffered
Dual Rank
ECC
In Stock
|
$12.99
|
|
|
Part Number 534EFQC5
667MHz
240pin
CL5
Fully Buffered
Quad Rank
ECC
In Stock
|
$12.99
|
|
|
Part Number 532EFC7-2
667MHz
240pin
CL7
Fully Buffered
ECC
In Stock
|
$15.99
|
|
|
Part Number 534EFC7H
667MHz
240pin
CL7
Fully Buffered
ECC
In Stock
|
$19.99
|
|
|
Part Number 534EFDC5H
667MHz
240pin
CL5
Fully Buffered
Dual Rank
ECC
In Stock
|
$19.99
|
|
|
Part Number 534EFQC5H
667MHz
240pin
CL5
Fully Buffered
Quad Rank
ECC
In Stock
|
$19.99
|
|
|
Part Number 532EFC7-2H
667MHz
240pin
CL7
Fully Buffered
ECC
In Stock
|
$24.99
|
|
|
Part Number 531EFC7-4
667MHz
240pin
CL7
Fully Buffered
ECC
In Stock
|
$61.99
|
|
|
Part Number 531EFC7-4H
667MHz
240pin
CL7
Fully Buffered
ECC
In Stock
|
$99.99
|
|
|
Part Number 532EFC7
667MHz
240pin
CL7
Fully Buffered
ECC
In Stock
|
$7.99
|
|
|
Part Number 532EFDC5
667MHz
240pin
CL5
Fully Buffered
Dual Rank
ECC
In Stock
|
$7.99
|
|
|
Part Number 532EFC7H
667MHz
240pin
CL7
Fully Buffered
ECC
In Stock
|
$12.99
|
|
|
Part Number 532EFDC5H
667MHz
240pin
CL5
Fully Buffered
Dual Rank
ECC
In Stock
|
$12.99
|
|
|
Part Number 532EFSC5
667MHz
240pin
CL5
Fully Buffered
Single Rank
ECC
In Stock
|
$26.99
|
|
|
Part Number 531EFC7-2
667MHz
240pin
CL7
Fully Buffered
ECC
In Stock
|
$30.99
|
|
|
Part Number 531EFSC5-2
667MHz
240pin
CL5
Fully Buffered
Single Rank
ECC
In Stock
|
$40.99
|
|
|
Part Number 532EFSC5H
667MHz
240pin
CL5
Fully Buffered
Single Rank
ECC
In Stock
|
$42.99
|
|
|
Part Number 531EFC7-2H
667MHz
240pin
CL7
Fully Buffered
ECC
In Stock
|
$49.99
|
|
|
Part Number 531EFSC5-2H
667MHz
240pin
CL5
Fully Buffered
Single Rank
ECC
In Stock
|
$64.99
|
|
|
Part Number 53.5EFC7-4
667MHz
240pin
CL7
Fully Buffered
ECC
In Stock
|
$99.99
|
|
|
Part Number 53.5EFC7-4H
667MHz
240pin
CL7
Fully Buffered
ECC
In Stock
|
$159.99
|
|
|
Part Number 531EFC7
667MHz
240pin
CL7
Fully Buffered
ECC
In Stock
|
$15.99
|
|
|
Part Number 531EFSC5
667MHz
240pin
CL5
Fully Buffered
Single Rank
ECC
In Stock
|
$20.99
|
|
|
Part Number 531EFC7H
667MHz
240pin
CL7
Fully Buffered
ECC
In Stock
|
$24.99
|
|
|
Part Number 531EFSC5H
667MHz
240pin
CL5
Fully Buffered
Single Rank
ECC
In Stock
|
$32.99
|
|
|
Part Number 53.5EFC7-2
667MHz
240pin
CL7
Fully Buffered
ECC
In Stock
|
$49.99
|
|
|
Part Number 53.5EFC7-2H
667MHz
240pin
CL7
Fully Buffered
ECC
In Stock
|
$79.99
|
|
|
Part Number 53.5EFC7
667MHz
240pin
CL7
Fully Buffered
ECC
In Stock
|
$24.99
|
|
|
Part Number 53.5EFC7H
667MHz
240pin
CL7
Fully Buffered
ECC
In Stock
|
$39.99
|
|
|
Part Number 53.2EFC7-2
667MHz
240pin
CL7
Fully Buffered
ECC
In Stock
|
$92.99
|
|
|
Part Number 53.2EFC7-2H
667MHz
240pin
CL7
Fully Buffered
ECC
In Stock
|
$149.99
|
|
|
Part Number 53.2EFC7
667MHz
240pin
CL7
Fully Buffered
ECC
In Stock
|
$46.99
|
|
|
Part Number 53.2EFC7H
667MHz
240pin
CL7
Fully Buffered
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 | |
|---|---|---|---|
| KVR667D2D4F5K2/16G | 16GB Kit of 2 8GB DDR2 PC2-5300 667MHz ECC Fully Buffered Dual Rank DIMM | Kingston | 538EFDC5-2 |
| KVR667D2S8F5/1G | 1GB DDR2 PC2-5300 667MHz ECC Fully Buffered Single Rank DIMM | Kingston | 531EFSC5 |
| KVR667D2D8F5/2G | 2GB DDR2 PC2-5300 667MHz ECC Fully Buffered Dual Rank DIMM | Kingston | 532EFDC5 |
| KVR667D2S4F5/2G | 2GB DDR2 PC2-5300 667MHz ECC Fully Buffered Single Rank DIMM | Kingston | 532EFSC5 |
| KVR667D2S8F5K2/2G | 2GB Kit of 2 1GB DDR2 PC2-5300 667MHz ECC Fully Buffered Single Rank DIMM | Kingston | 531EFSC5-2 |
| KVR667D2D4F5/8G | 8GB DDR2 PC2-5300 667MHz ECC Fully Buffered Dual Rank DIMM | Kingston | 538EFDC5 |
| KVR667D2Q8F5K2/8G | 8GB Kit of 2 4GB DDR2 PC2-5300 667MHz ECC Fully Buffered Quad Rank DIMM | Kingston | 534EFQC5-2 |
| KVR667D2D4F5K2/8G | 8GB Kit of 2 4GB DDR2 PC2-5300 667MHz ECC Fully Buffered Dual Rank DIMM | Kingston | 534EFDC5-2 |
| KVR667D2D4F5/4G | 4GB DDR2 PC2-5300 667MHz ECC Fully Buffered Dual Rank DIMM | Kingston | 534EFDC5 |
| KVR667D2Q8F5/4G | 4GB DDR2 PC2-5300 667MHz ECC Fully Buffered Quad Rank DIMM | Kingston | 534EFQC5 |