RackChoice 2U Server Chassis - 21.5" Depth for M-ATX/Mini-ITX Motherboards | 12 Hot-Swap 6Gbps Bays | ATX PSU Support with 120mm Fan | Includes Sliding Rails & MiniSAS to SATA Cables | Perfect for Home Lab, Data Storage & Network Server Setup

I have had it for a few weeks now and finally was able to install TrueNas Scale onto this with 8 drives thus far as that is all I can afford. I am a little upset I bought for $50 more than what price is now. I contacted Amazon 7 days after purchase and they would not offer me anything other than return original and purchase another at lower price. Yeah... so I kept it. I have 4x4TB and 4x8TB drives in two pools. There is NO manual on hooking anything electrical up for this case. Zero. Nada. So this neing my first NAS build in a rack form factor (using a back plane) was trial and error. Not much room in this case but that is why I bought it to get rid of my big ATX 12 year old Desktop computer used as a NAS that took up way too much space under my desk. Reliable it was though. Will mount this into my server rack along with a QNap NAS which is slow as my dog if he had no legs. Luckily he still does have all four. I have learned a lot about building NAS in the last year and this case, although overpriced at what I bough should last me 5 or so years. That is what I was looking for along with space saving rackmount.Edit: Kudos to this company refunding me the $50 after seeing this review. That means a lot to me and will probably order from them again if I need another server case. It has been working flawlessly for the last few months and is now sitting in a 15u rack. Thanks again to CICHENG INC. Updated to 4 stars from 3 as the 4 fans are loud. I changed them out to Nocturas at half the decibel level but the trade off is the original fans push much higher volume of air. I monitor the temps and so far they are fine. YMMV.