Intel DQ77KB

Intel LGA 1155, cores 4, threads 4, 3.1 GHz, TurboBoost 3.4 GHz, process technology 32 nm, ECC, TDP 80 W, memory RAM: maximum 32 GB

Intel LGA 1155, cores 2, threads 4, 3.3 GHz, process technology 22 nm, HD Graphics 2500, integrated graphics, multithreading, TDP 55 W, memory RAM: maximum 32 GB

Intel LGA 1155, cores 4, threads 8, 3.4 GHz, TurboBoost 3.8 GHz, process technology 32 nm, HD Graphics 2000, integrated graphics, multithreading, TDP 95 W, memory RAM: maximum 32 GB

2 TB, built-in, server, 3.5 ", buffer: 64 MB, 5900 rpm, connection: SATA3, warranty 2 years

3 TB, built-in, for PC, 3.5 ", buffer: 64 MB, 7200 rpm, connection: SATA3, warranty 2 years

20 TB, built-in, for PC, helium, 3.5 ", buffer: 512 MB, write CMR, 7200 rpm, connection: SATA3, warranty 5 years