16 GB 2x 8 GB PC3-12800E ECC UDIMM Dell PowerEdge T110 II R210 II R220 RAM
Designed for Dell PowerEdge R220. ECC Type: ECC Unbuffered. Capacity: 8GB. Kit Capacity: 16GB. 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.