Dell 4GB DDR3 SODIMM PC3-10666 Unbuffered Module Pins: 204 Voltage: 1.5V Frequency: 1333MHz Ranks: 2 Compatible Products A3418018 (Dell) Compatible Systems Compatible with Precision Mobile Workstation M4500 Dell Precision Mobile Workstation M4500 Dell Inspiron Inspiron 14R (N4010) Inspiron 15R (N5010) Inspiron 17R (N7010) Inspiron 1120 Inspiron M301z Dell Latitude Latitude E6410 Latitude E4310 Latitude E5410 Latitude E5510 Latitude E6410 ATG Latitude E6510 Dell Precision Mobile Inspiron 14 (N4020) Dell Studio Notebooks Studio 15 (1558) Studio 1458/1457 Studio 17 1749 Studio 1745 Studio 1747 Dell Vostro Notebook Vostro 3300 Vostro 3400 Vostro 3500 Vostro 3700