Configuration:

2x Xeon E5-2670 2.6GHz 20M Cache 8.00 GT/s Intel® QPI 8-Core Processors
64gb total (8x 8gb) 10600R ECC Registered Memory
Perc H710p 1gb RAID controller with Battery
26x 900gb 10k 2.5″ SAS Drives
No Optical
iDrac Express
4x Gigabit NIC Daughter Card
2x 750W power supplies

No operating system is included
Comes with what is pictured only

No COA
No Rails or Bezel
No Power Cords