res2cv360

I have a 4U chassis which I can fit 36 2.5" (4x 8 + 1x4). I'll be using SATA drives, but may migrate to SAS. I'll be using ZFS to manage the array. So, the 1x4 will house the SSDs and hot spares I presently have an Intel RES2CV360 and RES2CV240 which are laid out like this: From what I...