64 GB KIT 2 x 32 GB memoria server RAM Dell PowerEdge M520 M620 R620 R720 PC3-8500R
Compatible With Dell PowerEdge (M520, M620, R620, R720). 64GB KIT (2 x 32GB). 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.