4x SATA HDD/SSD (24TB max.), Quad core 1.4GHz ARM Cortex A15, 2GB RAM, Gigabit Ethernet, eSATA, 3x USB 3.0, 90 W, 4.02 kg, ReadyNAS OS 6.2
4x SATA HDD/SSD (24TB max.), Quad core 1.4GHz ARM Cortex A15, 2GB RAM, Gigabit Ethernet, eSATA, 3x USB 3.0, 90 W, 4.02 kg, ReadyNAS OS 6.2