4GB DDR3, 1333 MHz (PC3-10600), DIMM 240-pin, ECC
Kingston memory is another great product from Kingston — high quality at an excellent price. Adding more memory revs to your system's engine and allows you to release its full potential when working with 3D imaging, multimedia, and other memory intensive applications.
DELL System Specific Memory SNPD1TMCC/4G, 4 GB, 1 x 4 GB, DDR3, 1333 MHz, 240-pin DIMM
DELL System Specific Memory SNPD1TMCC/4G. Component for: PC/Server, Internal memory: 4 GB, Memory layout (modules x size): 1 x 4 GB, Internal memory type: DDR3, Memory clock speed: 1333 MHz, Memory form factor: 240-pin DIMM, ECC