This is a very fast cheap complete server solution.
You have 12x 4TB SAS Hard Drives giving you a total storage capacity of 48TB!!
You also have an extra 2x 100GB SATA SSD's in the rear of the system giving you 200GB of SSD Storage.
The Dell R720XD rack server has 2x Intel Xeon E5-2670 8-Core 2.60GHz Processors giving 16-Cores and 32-Threads Overall
You have a total of 256GB DDR3 ECC Memory to play with
It's a great solution for creating a Virtual Environment using VMware vSphere, XenServer or Microsofts Hyper-V
Grab yourself a bargain!