647654-181 Overview

647654-181 . Is a DDR3 Module. DDR3 Modules run from 1066 to 1600 MT/s (million transfers per second). This module has a total capacity of 32GB. The Bus Type is PC-10600. Uses ECC (Error Correcting Code), ideal when system failure must be avoided at all costs. Is also registered which makes it stable enough for server conditions. You can expect the data to transfer at a rate of 1333 Mhz.

628974-181 Overview

628974-181 . Is a DDR3 Module. DDR3 Modules run from 1066 to 1600 MT/s (million transfers per second). This module has a total capacity of 16GB. The Bus Type is PC-10600. Uses ECC (Error Correcting Code), ideal when system failure must be avoided at all costs. Is also registered which makes it stable enough for server conditions. You can expect the data to transfer at a rate of 1333 Mhz.