Nas Synology DS1520+

Nas Synology DS1520+ CPU Intel Celeron J4125 4-core 2.0 GHz, burst up to 2.7 GHz
Hardware encryption engine Yes (AES-NI)
Memory 8 GB DDR4 non-ECC (4 GB onboard & 4 GB SO-DIMM)
Compatible drive type • 5 x 3.5" or 2.5" SATA HDD/SSD (drives not included)
• 2 x M.2 2280 NVMe SSD (drives not included)
Hot swappable drive Yes
External port • 2 x USB 3.0
• 2 x eSATA
Size (HxWxD) 166 x 230 x 223 mm
Weight 2.62 kg
LAN port 4 x 1GbE RJ-45