Mikrotik RB1100AHx4 Router with 13 Gigabit Ethernet Ports 1 GB RAM and 1U Rackmount Case, License level 6, quad core Cortex A15 chip from Annapurna labs, an Amazon company, The chip is clocked at 1.4 GHz, for a maximum throughput of up to 7.5 Gbit.

• Architecture    ARM 32bit
• CPU    AL21400
• CPU core count    4
• CPU nominal frequency    1.4 GHz
• Dimensions    444 x 148 x 47 mm
• License level    6
• Operating System    RouterOS
• Size of RAM    1 GB
• Storage size    128 MB
• Storage type    NAND
• Tested ambient temperature    -40°C to 70°C
• PoE in    802.3af/at
• PoE in input Voltage    20-57 V
• Number of AC inputs    2
• AC input range    100-240
• Number of DC inputs    2 (2-pin terminal, PoE-IN)
• 2-pin terminal input Voltage    -48, 12-57 V
• Max power consumption    20 W
• 10/100/1000 Ethernet ports    13
• Memory card type    microSD
• Memory Cards    1
• Serial port    RS232
• Current Monitor    Yes
• PCB temperature monitor    Yes
• Voltage Monitor    Yes
• Mode button    Yes
• Certification    CE/RED, EAC, ROHS