Axiom 16GB DDR3-1866 ECC RDIMM for Dell - A7187318 - 16 GB - DDR3 SDRAM - 1866 MHz DDR3-1866/PC3-14900 - ECC - Registered - DIMM

Up to 1866 MHz speed with Registered signal for smooth computer performance Editing high-resolution pictures, rendering 3D graphics and playing the latest games is not a big deal with 16 GB of memory that effortlessly manages them 240-pin-pin 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