I think you're starting at the wrong end.
What does your company need to crack? How much hashing power does your company need? Is time unlimited or pre-defined?
The 1080Ti is always the best option for new rigs, especially for somthing expensive like server chassis. Determine how much hashing power -> how many GPUs you need.
And even cracking with huge wordlists fits easily on a 128GB SSD. What let's me question all the HDD/SDD capacity. And the relativly slow CPU can be a disadvantage in some situations. I'd go with a single socket server and put a 12xx/16xx CPU in it.
What does your company need to crack? How much hashing power does your company need? Is time unlimited or pre-defined?
The 1080Ti is always the best option for new rigs, especially for somthing expensive like server chassis. Determine how much hashing power -> how many GPUs you need.
And even cracking with huge wordlists fits easily on a 128GB SSD. What let's me question all the HDD/SDD capacity. And the relativly slow CPU can be a disadvantage in some situations. I'd go with a single socket server and put a 12xx/16xx CPU in it.