Synology DiskStation DS920+ is the highest end 4-bay NAS of the new Synology 2020 Plus series. Other models in the series include the DS420+ (4-bay), DS720+ (2-bay), and DS220+ (2-bay).
DS920+ has an Intel Celeron J4125 with 4GB of DDR4 ram. Intel J4125 is a 4-core 2.0 GHz (burstable to 2.7 GHz) processor.