Country/Region of Manufacture: Puerto Rico Bus Speed: PC3-12800 (DDR3-1600), EAN: Does not apply Model: MT36JSF2G72PZ-1G6E1FE Server RAM 2x16GB 32GB Lenovo Skhynix 2x16GB 2Rx4 PC3L-12800R DDR3 RAM HMT42GR7BFR4A-PB DDR3 RAM 32GB Kit Memory Features: ECC Memory, Registered, Brand: Micron, Form Factor: DIMM, Type: ECC RAM, Number of Modules: 2, Number of Pins: 240