Why are you moving away from FreeNAS?
Save money and get one 200GB DC3700. It will provide higher performance and the loss of an SLOG with a ZIL will no longer destory the pool on modern ZFS.
Yeah this isnt exactly true.. Intel actively markets their 730 drives to use in a RAID-0. Tests dont show a huge increase in OS related benchmarks but they certainly don't get worse.
It is just internal , correct?
Any LSI SAS2008 based HBA running in IT mode. An LSI SAS 9211-8i , an IBM M1015 flashed to IT mode.. numerous others. M1015's can had for about $100 off ebay but i do believe there have been some cheap knock-offs.
If you are going to pay full retail you might as...