Product Specifications  • CPU: AL21400, 4 cores, 1.4GHz • Size of RAM: 1GB • Storage Type: NAND • Storage Size: 128MB + 60GB M.2 SATA 3 drive included • 10/100/1000 Ethernet ports: 13 • Ethernet Bypass: Ethernet 11/12 • Power Jack: 2 x IEC. 100 - 240V • DC Telecom Power: 20 - 57V (-48V supported) • PoE Input: Passive, 802.3at 20-57V • Redundant Power Supply: Yes • Voltage Monitor: Yes • PCB Temperature Monitor: Yes • Current Monitor: Yes • Dimensions: 444 x 148 x 47mm • Operating System: RouterOS, level 6 license • Max. Power Consumption: 25W • microSD: 1 • SATA: 2 x 2.5" SATA 3 • M.2 Slots: 2 x SATA 3 compatible (supports 2242, 2260, 2280 sizes, M-key) • Serial Port: RS232 • Beeper: Yes Product Includes:  • (1) RB1100AHx4 Dude Edition • (2) SATA Cables • (1) K-46 Screw Kit • (2) Rack Ears • (2) IEC Cords