Synology RS1619XS+ 4Bay NAS Storage

CPU Model: Intel Xeon D-1527
CPU Architecture: 64-bit
CPU Frequency: 4-core 2.2 (base) / 2.7 (turbo) GHz
System Memory: 8 GB DDR4 ECC UDIMM
Memory Module Pre-installed: 8 GB (8 GB x 1)
Total Memory Slots: 4
Maximum Memory Capacity: 64 GB (16 GB x 4)
Drive Bays: 4
Maximum Drive Bays with Expansion Unit: 16 (RX1217/RX1217RP x 1)
M.2 Drive Slots: 2 (NVMe & SATA)
Compatible Drive Type:
3.5" SATA HDD
2.5" SATA HDD
2.5" SATA SSD
M.2 2280 NVMe & SATA SSD
RJ-45 1GbE LAN Port: 4 (with Link Aggregation / Failover support)
USB 3.2 Gen 1 Port: 2
Expansion Port: 1
PCIe Expansion: 1 x Gen3 x8 slot (x8 link)
Form Factor (RU): 1U
Size (Height x Width x Depth): 44 mm x 480 mm x 518.6 mm
Weight: 8.16 kg