HOST A, VM's

CPU: Intel Xeon
2x E5-2670v2
20c/40t 2,5 GHz+/3,3 GHz+
RAM: 256 GB DDR3 ECC 1600 MHz
Disks:

2x 2 TB SATA3 6Gbps
+ 2 x 300 GB SSD Intel S3K SATA3 6 Gbps

Disk Controller MegaRAID LSI 9271-4i CacheVault 1 GB
Public network card: 1x 1  Gbps

HOST B, Storage

CPU: Intel Atom
-C2750
8c/8t 2,4 GHz+/2,6 GHz+
RAM: 32 GB DDR3 ECC 1600 MHz
Disks: 5x 6 TB SAS2
Disk Controller LSI HBA 9211-8i
Public network card: 1x 1  Gbps