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  1. 1 (8)
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  1. 1GB (2)
  2. 2GB (4)
  3. 4GB (2)
Brand
  1. Kingston (4)
  2. RamCity (4)
Speed
  1. DDR2-400 / PC2-3200 (8)
Form Factor
  1. 240-pin DIMM (8)
CAS Latency
  1. CL3 (4)
Voltage
  1. 1.8V (8)
ECC
  1. ECC (8)
Registered / Buffered
  1. Registered (8)
Ranks
  1. Dual Rank (4)
  2. Single Rank (4)
 

RamCity guarantees 100% that all modules below are compatible with the Dell Precision Workstation 670 / 670n

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RamCity 4GB CL3 ECC Registered 240-pin DIMM
Part #. BLU • DDR2-400 / PC2-3200 • CL3 • ECC • Dual Rank • Registered • 1.8V • 36-chip 256M x4 •  more info
Buy new: $301.99 $235.99

15 in Stock Free Shipping Guaranteed Compatible

Kingston 4GB ECC Registered 240-pin DIMM
Part #. KTD-WS670/4G • DDR2-400 / PC2-3200 • ECC • Dual Rank • Registered • 1.8V •  more info
Buy new: $398.99 $311.99

Ships in 7 Days Free Shipping Guaranteed Compatible

Kingston 2GB ECC Registered 240-pin DIMM
Part #. KTD-WS670SR/2G • DDR2-400 / PC2-3200 • ECC • Single Rank • Registered • 1.8V •  more info
Buy new: $219.99 $171.99

Ships in 7 Days Free Shipping Guaranteed Compatible

Kingston 2GB ECC Registered 240-pin DIMM
Part #. KTD-WS670/2G • DDR2-400 / PC2-3200 • ECC • Dual Rank • Registered • 1.8V •  more info
Buy new: $219.99 $171.99

1 in Stock Free Shipping Guaranteed Compatible

RamCity 2GB CL3 ECC Registered 240-pin DIMM
Part #. AKW • DDR2-400 / PC2-3200 • CL3 • ECC • Dual Rank • Registered • 1.8V • 36-chip 128M x4 •  more info
Buy new: $135.99 $105.99

4 in Stock Free Shipping Guaranteed Compatible

RamCity 2GB CL3 ECC Registered 240-pin DIMM
Part #. AAB • DDR2-400 / PC2-3200 • CL3 • ECC • Single Rank • Registered • 1.8V • 18-chip 256M x4 •  more info
Buy new: $156.99 $122.99

6 in Stock Free Shipping Guaranteed Compatible

Kingston 1GB ECC Registered 240-pin DIMM
Part #. KTD-WS670/1G • DDR2-400 / PC2-3200 • ECC • Single Rank • Registered • 1.8V •  more info
Buy new: $117.99 $91.99

Ships in 7 Days Free Shipping Guaranteed Compatible

RamCity 1GB CL3 ECC Registered 240-pin DIMM
Part #. AAC • DDR2-400 / PC2-3200 • CL3 • ECC • Single Rank • Registered • 1.8V • 18-chip 128M x4 •  more info
Buy new: $87.99 $68.99

36 in Stock Free Shipping Guaranteed Compatible

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We guarantee your memory upgrade will be 100% compatible, or return it within 1 Whole Year for a full refund.
Need some help installing your upgrade? See our guides and videos.
System Specifications
Comments:
  • MODULES MUST BE ORDERED AND INSTALLED IN PAIRS.
  • Dual Channel Mode is supported in pairs only.
  • This chipset supports a maximum of 8 ranks.
  • Per Dell, Dual Rank modules are only supported in the first two banks, sockets DIMM_1 through DIMM_4.
  • Sockets DIMM_5 and DIMM_6 do not support Dual Rank modules.
  • If Dual Rank modules are installed in sockets DIMM_3 and DIMM_4, sockets DIMM_5 and DIMM_6 are disabled.
  • If 4GB is installed, the recognized memory may be reduced to 3.5GB or less (depending on system configuration and memory allocation).
  • A 64-bit operating system is required to utilize more than 4GB of memory.
  • If you install more than 4GB of memory, Dell requires an additional cooling fan.
  • Kingston supports Chipkill (SDDC) technology on this system with our 1GB, 2GB, and 4GB modules only.
  • Our 512MB module is not Chipkill (SDDC) compatible
Standard Memory:
  • 512 MB (Removable)
Maximum Memory:
  • 16 GB
Expansion:
  • 6 Sockets (3 Banks of 2)
CPU/Chipset:
  • Intel Xeon Intel E7525 (Tumwater)
Bus Architecture:
  • PCI Express; PCI-X; SSD - SATA 2.5-inch 9.5mm; USB
Upgrade Path:
  • Due to ranking limitations, please use the following table to reach the desired capacity: