Axiom 8GB DDR3-1600 UDIMM for Dell - A5709146, A5764358, A6994446 - 8 GB (1 x 8 GB) - DDR3 SDRAM - 1600 MHz DDR3-1600/PC3-12800 - Non-ECC - Unbuffered - 240-pin - DIMM

Up to 1600 MHz speed for smooth computer performance 8 GB memory allows you to have more programs open at a time DDR3 SDRAM operates at an effective bus speed with minimal power consumption and as a result, you get optimal computer performance with an improved memory heat dissipation