Synology DiskStation DS1621+ 6 Bays

-CPU Model: AMD Ryzen V1500B

-CPU Architecture: 64-bit

-CPU Frequency: 4-core 2.2 GHz

-System Memory: 4 GB DDR4 ECC SODIMM

-Maximum Memory Capacity: 32 GB (16 GB x 2)

-Drive Bays: 6

-Maximum Drive Bays with Expansion Unit: 16 (DX517 x 2)

-M.2 Drive Slots: 2 (NVMe)

-Maximum Single Volume Size: 108 TB

-RJ-45 1GbE LAN Port: 4 (with Link Aggregation / Failover support)

-USB 3.2 Gen 1 Port*: 3

-eSATA Port: 2

-Warranty : 3 Years