2GB KIT 2 x 1GB Dell Inspiron Desktop Series 518 519 530 530a/c 530b/d 530DT 530s 531 531s 535 535s 537 537s 545 545s 546 546s D530 DT E530 i545s-3055NBK DIMM DDR2 NON-ECC PC2-5300 667MHz RAM Memory 2GB KIT (2 x 1GB) 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 Inspiron Desktop Series. (See Compatibility List Below)