Kingston system-specific memory is designed, manufactured and tested to the specifications of each brand name system. It's guaranteed to be compatible so you can rest assured you're getting the highest quality memory, tailored to your specific computer and backed by 100-percent testing and legendary Kingston reliability.

This memory is equivalent to the following Dell part numbers:
A0743681 (Dell); A0913211 (Dell); A1212947 (Dell); A1212949 (Dell); A2061966 (Dell); A2810657 (Dell); A2810659 (Dell)

This memory module is designed for the following Dell systems:

• Dell Dimension C521, E521, E521N, XPS 420


• Inspiron 530, 530n Ubuntu, 530s, 531, 531s, 535, 535s, 537, 537s


• OptiPlex 330, 330n, 740, 740 MLK, 740n, 745, 745c, 745DT, 755, 755n


• Precision Workstation T3400


• Studio Desktop, Slim 540s


• Vostro 200, 200n, 400, 410


• XPS 410, 410 N, 420, 630