The Sun Fire E20K offers a maximum of 36 1.35GHz UltraSPARC IV processors and a maximum of 288 GB of memory. The Sun Fire E20K features Solaris 10 containers that increase the efficiency of your data center and allow compatibility throughout Solaris Applications. You can take advantage of consolidating web tier environments with the E20K. The E20K delivers high performance and secure reliability to your applications.