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Pieces in Kit
  1. 2 (8)
Size
  1. 2GB (3)
  2. 4GB (3)
  3. 8GB (2)
Brand
  1. Kingston (3)
  2. RamCity (5)
Speed
  1. DDR2-533 / PC2-4200 (2)
  2. DDR2-667 / PC2-5300 (6)
Form Factor
  1. 240-pin FB-DIMM (8)
CAS Latency
  1. CL4 (2)
  2. CL5 (5)
Voltage
  1. 1.8V (8)
ECC
  1. ECC (8)
Registered / Buffered
  1. Fully Buffered (8)
Ranks
  1. Dual Rank (7)
  2. Single Rank (1)
 

RamCity guarantees 100% that all modules below are compatible with the Dell Precision Workstation 690

8 Item(s) Show per page
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RamCity 8GB CL5 ECC Fully Buffered 240-pin FB-DIMM Kit (2x4GB)
Part #. 2xBPA • DDR2-667 / PC2-5300 • CL5 • ECC • Dual Rank • Fully Buffered • 1.8V • 36-chip 256Mx4 •  more info
Buy new: $451.99 $352.99

5 in Stock Free Shipping Guaranteed Compatible

Kingston 8GB CL5 ECC Fully Buffered 240-pin FB-DIMM Kit (2x4GB)
Part #. KTD-WS667/8G • DDR2-667 / PC2-5300 • CL5 • ECC • Dual Rank • Fully Buffered • 1.8V • 36-chip 256Mx4 •  more info
Buy new: $837.99 $654.99

6 in Stock Free Shipping Guaranteed Compatible

RamCity 4GB CL4 ECC Fully Buffered 240-pin FB-DIMM Kit (2x2GB)
Part #. 2xBOO • DDR2-533 / PC2-4200 • CL4 • ECC • Dual Rank • Fully Buffered • 1.8V • 36-chip 128M x4 •  more info
Buy new: $186.99 $145.99

1 in Stock Free Shipping Guaranteed Compatible

RamCity 4GB CL5 ECC Fully Buffered 240-pin FB-DIMM Kit (2x2GB)
Part #. 2xBTW • DDR2-667 / PC2-5300 • CL5 • ECC • Dual Rank • Fully Buffered • 1.8V • 36-chip 128Mx4 •  more info
Buy new: $146.99 $114.99

5 in Stock Free Shipping Guaranteed Compatible

Kingston 4GB CL5 ECC Fully Buffered 240-pin FB-DIMM Kit (2x2GB)
Part #. KTD-WS667/4G • DDR2-667 / PC2-5300 • CL5 • ECC • Dual Rank • Fully Buffered • 1.8V • 36-chip 128Mx4 •  more info
Buy new: $338.99 $264.99

2 in Stock Free Shipping Guaranteed Compatible

Kingston 2GB ECC Fully Buffered 240-pin FB-DIMM Kit (2x1GB)
Part #. KTD-WS667/2G • DDR2-667 / PC2-5300 • ECC • Dual Rank • Fully Buffered • 1.8V • 18-chip 64Mx8 •  more info
Buy new: $252.99 $197.99

Ships in 7 Days Free Shipping Guaranteed Compatible

RamCity 2GB CL4 ECC Fully Buffered 240-pin FB-DIMM Kit (2x1GB)
Part #. 2xBOW • DDR2-533 / PC2-4200 • CL4 • ECC • Dual Rank • Fully Buffered • 1.8V • 18-chip 64M x8 •  more info
Buy new: $119.99 $93.99

Ships in 7 Days Free Shipping Guaranteed Compatible

RamCity 2GB CL5 ECC Fully Buffered 240-pin FB-DIMM Kit (2x1GB)
Part #. 2xCAO • DDR2-667 / PC2-5300 • CL5 • ECC • Single Rank • Fully Buffered • 1.8V • 9-chip 128M x8 •  more info
Buy new: $114.99 $89.99

12 in Stock Free Shipping Guaranteed Compatible

8 Item(s) Show per page
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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:
  • Memory may be installed in sets of two or four DIMM modules.
  • Kingston offers memory in kits of two.
  • For quad channel operation (best performance), memory kits may be installed in pairs.
  • Both kits must be matched in size (ie, same capacity)
Standard Memory:
  • 1 GB (Removable)
Maximum Memory:
  • 32 GB 750W Chassis
  • 64 GB 1KW Chassis
Expansion:
  • 8 Sockets (2 Banks of 4) 750W Chassis 16 Sockets (8 Banks of 2) 1KW Chassis
CPU/Chipset:
  • Intel Xeon Intel 5000X
Bus Architecture:
  • PCI; PCI Express; PCI-X; SSD - SATA 2.5-inch 9.5mm; USB
Upgrade Path:
  • 750W Chassis: