DiskStation DS425+

DiskStation DS425+ compatible with Synology SATA HDD/SSD ONLY | NAS / Storage Format: Tower / Desktop Suitable for: Small and Medium Business | CPU Intel Celeron J4125 4-core 2.0 (base) / 2.7 (turbo) GHZ | 4x 3.5"/2.5'' SATA, 2 x M.2 NVMe 2280 SSD slots| USB 3.2 port x2, RJ-45 1GbE LAN Port x1 + RJ-45 2.5 GBE LAN Port x1 | Max Capacity (Internal HDD): 80TB (4x 20TB hard drives) | Synology Hybrid RAID (SHR), Basic, JBOD, RAID 0, RAID 1, RAID 5, RAID 6, RAID 10 | 2 GB DDR4 onboard (expandable up to 6 GB)