RAM server 4 GB DDR3L-1600 PC3-12800 ECC UDIMM (equivalente HP A2Z48AA)
Equivalent To HP A2Z48AA. ECC Type: ECC Unbuffered. 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.