Xeon E7-4850 v2 2.3GHz 12-Core (Tray)
2.3GHz 12 Core - 24 Threads - 2.8GHz Turbo - Socket LGA 2011-1 / R2 - 4-Way SMP - Supports DDR3-1600 Memory - 12 x 256KB L2 Cache - 24MB L3 Cache - 105W TDP - Intel VT-x / VT-d / VT-c Virtualization - Ivy Bridge-EX 22nm - OEM/TRAY w/o Heatsink & Fan
Xeon E7-8893 v3 3.2GHz Quad-Core (Tray)
3.2GHz 4 Core - 8 Threads - 3.5GHz Turbo - Socket LGA 2011 / R - 8-Way SMP - Supports DDR3-1600/DDR4-1866 Memory - 4 x 256KB L2 Cache - 45MB L3 Cache - 140W TDP - Intel VT-x / VT-d Virtualization - Haswell-EX 22nm - OEM/TRAY w/o Heatsink & Fan
Xeon E7-4820 2.0GHz Eight-Core (Tray)
2.0GHz 8 Core - 16 Threads - 2.26GHz Turbo - Socket LGA 1567 / LS - 4-Way SMP - Supports DDR3-1333 Memory - 8 x 256KB L2 Cache - 18MB L3 Cache - 105W TDP - Intel VT-x / VT-d / VT-c Virtualization - Westmere-EX 32nm - OEM/TRAY w/o Heatsink & Fan