Synology DiskStation DS1525NEO+ 5-Bay 3.5" , 2x 2.5 GbE (Tower), AMD Ryzen Quad Core 2.2GHz, 4GB Non-ECC RAM, x USB3.2, 2x Expan 3 yr Wty -DSM7.3

5-bay desktop NASAMD Ryzen V1500B 4-core / 8-thread processor4 GB DDR4 non-ECC SODIMM memory (expandable to 32 GB)Up to 1,181 / 1,116 MB/s sequential read/write throughputDual 2.5GbE RJ-45 network portsSupports SSD cache and M.2 NVMe SSD storage poolsTwo built-in M.2 2280 NVMe SSD slotsExpandable up to 15 drive bays with Synology DX525 expansion unitsSupports up to 360 TB raw capacity (with expansion)
5-bay desktop NAS
AMD Ryzen V1500B 4-core / 8-thread processor
4 GB DDR4 non-ECC SODIMM memory (expandable to 32 GB)
Up to 1,181 / 1,116 MB/s sequential read/write throughput
Dual 2.5GbE RJ-45 network ports
Supports SSD cache and M.2 NVMe SSD storage pools
Two built-in M.2 2280 NVMe SSD slots
Expandable up to 15 drive bays with Synology DX525 expansion units
Supports up to 360 TB raw capacity (with expansion)