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8GB KIT (4 x 2GB) For Dell Optiplex 740 745 745c 755 DT / MT / SFF 755. DIMM DDR2 NON-ECC PC2-5300
8GB KIT 4 x 2GB DIMM DDR2 NON-ECC PC2-5300 667MHz RAM Memory
Genuine A-Tech Memory
Lifetime Warranty
Toll Free Technical Support 1-866-557-4527
Designed For Dell Optiplex See Compatibility List Below