32GB 2Rx4 PC4-2133 RDIMM Dell PowerEdge R640 R930 R430 R630 M830 R830 Memory RAM

Rank: 2Rx4 (Dual Rank x4 based). Designed for Dell R830. Capacity: 32GB. Kit Capacity: 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.