NETGEAR ReadyNAS 422. Total installed storage capacity: 12 TB, Installed storage drive type: HDD, Supported storage drive types: HDD & SSD. Processor family: Intel Atom®, Processor manufacturer: Intel, Processor model: C3338. Internal memory: 2 GB, Internal memory type: DDR4. Ethernet LAN data rates: 10,100,1000 Mbit/s. Chassis type: Desktop, Cooling type: Active, Product colour: Black