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Standard 1GB 128M X 64 Non-ECC 533MHz 240-pin Unbuffered DIMM (DDR2, 1.8V, CL5, Gold Leads) . Low Density using sixteen 64 x 8 chips.

Single 1GB (not two 512MB); Buy 2 of these to get 2GB of Dual Channel memory - we will ship two identical modules.

Lifetime warranty. NEW, MADE WITH BRAND NAME CHIPS. Tested. We do not sell "OEM" memory which may be incompatible, unstable or prone to early failure.

Prompt and safe shipping. Low shipping charges.

Customer Sales and Support: 1-800-634-4719

Guaranteed and tested. 100% compatible with many systems including :

Dell Dimension 3100
Dell Dimension 3100C
Dell Dimension 4700
Dell Dimension 4700C
Dell Dimension 5000
Dell Dimension 5100
Dell Dimension 5100C
Dell Dimension 5150
Dell Dimension 5150c
Dell Dimension 8400
Dell Dimension 9100
Dell Dimension 9150
Dell Dimension 9200 / 9200C
Dell Dimension C521
Dell Dimension E310 / E310n
Dell Dimension E510 / E510n
Dell Dimension E520
Dell Dimension E521
Dell Dimension XPS Gen 3 (G3)
Dell Dimension XPS Gen 4 (G4)
Dell Dimension XPS Gen 5
Dell OptiPlex 210L
Dell Optiplex 320
Dell Optiplex 740
Dell Optiplex 745 (Ultra Small Form Factor)
Dell Optiplex 745 / 745c
Dell OptiPlex GX280 Desktop / Mini-Tower
Dell OptiPlex GX280 Small Form Factor
Dell OptiPlex GX520
Dell OptiPlex GX620 SFF/Desktop/Mini-Tower
Dell OptiPlex GX620 Ultra Small Form Factor
Dell OptiPlex GX745
Dell OptiPlex SX280
Dell Precision Workstation 380
Dell Precision Workstation 390
Dell XPS 200
Dell XPS 210
Dell XPS 400
Dell XPS 600
Dell XPS 700
Dell XPS 710 / XPS 710 H2C