Synology RS3621RPxs

CPU: Intel® Xeon® D-1531 6-core (12-thread) 2.2 GHz, Turbo Boost up to 2.7 GHz 
System Memory: 8 GB DDR4 ECC UDIMM 
Maximum Memory Capacity: 64 GB (16 GB x 4) 
Hard Drive Bays: 12 Hot Swappable Drives 
Maximum Drive Bays with Expansion Unit: 36 (RX1217/RX1217RP x 2) 
Maximum Single Volume Size*: 200 TB (32 GB memory required)/ 108 
TB RJ-45 1GbE LAN Port: 4 (with Link Aggregation / Failover support) 
USB 3.2 Gen 1 Port*: 2 
Expansion Port: 2 
PCIe Expansion: 2 x Gen3 x8 slots (x8 link) 
Redundant Power Supply: 500W Form Factor: 2U Rackmount 
Warranty: 3 Years