Technical specifications
cpu: intel celeron j4125 4-core 2.0 ghz (burst up to 2.7 ghz) with aes-ni hardware encryption engine
memory (ram): 4 gb ddr4 onboard, expandable up to 8 gb (via a single so-dimm slot)
drive bays: 4 x 3.5" or 2.5" sata hdd/ssd (hot-swappable)
ssd cache slots: 2 x m.2 2280 nvme ssd slots
maximum capacity: scalable up to 9 drives using a synology dx517 expansion unit
networking: 2 x gigabit (rj-45) ports with link aggregation / failover support
external ports: 2 x usb 3.2 gen 1 (usb 3.0) ports, 1 x esata port
file systems:
internal: btrfs, ext4
external: btrfs, ext4, ext3, fat, ntfs, hfs+, exfat
cooling system: 2 x system fans (92 x 92 x 25 mm)
dimensions (h x w x d): 166 x 199 x 223 mm
weight: 2.24 kg
power consumption: ~32.17 w (access)