DELL T310 and FREENAS

Hi.

I'm trying to convert my dell t310 in a freenas system.

1. The motherboard sata ports  will support hd drives of 3 or 4 tb? (I will dismount the raid perc6 card that support only 2gb hd)

2. after installing freenas I have discovered that the XEON CPU X3440 don't support the UG feature to virtualize guest OS under the freebsd freenas os:

   1. ohyve list
      Your CPU does not seem to fully support bhyve. Missing UG feature on Intel CPU, please upgrade to 5600 series.

      cat /var/run/dmesg.boot | grep VT-x | grep EPT 

      VT-x: PAT,HLT,MTF,PAUSE,EPT,VPID

   2. I have verified that no virtual machine start with xeon cpu under freenas.
   3.  
3. upgrading the xeon cpu to have UG virtualization support , the DELL  manual report only this CPU as compatible:
   1. Intel Core i3 540 3.06GHz/2C/4M •
   2. Intel Core i3 530 2.93GHz/2C/4M •
   3. Intel Pentium G6950 2.8 GHz/2C/3M •
   4. Intel Celeron G1101 2.26GHz/2C/2M
      

      It's possible to mount most powerful cpu like i5 or i7? it's cpu this list updated to latest cpu models?

Please let me know.