Memoria RAM de 4 GB DDR3 PC3-12800 1600 MHz DIMM (equivalente a HP B4U36AT)
Frequency: 1600MHz (MT/s). Form Factor: DIMM. Class: DDR3. Capacity: 4GB. Kit Capacity: 4GB. Your computer loads a program or file you select from the hard drive in to your computers RAM, then it will access each bit of data from there.