Specifications Details Product code RB4011iGS+5HacQ2HnD-IN Architecture ARM 32bit CPU AL21400 CPU core count 4 CPU nominal frequency 1.4 GHz Dimensions 228 x 120 x 30 mm License level 5 Operating System RouterOS Size of RAM 1 GB Storage size 512 MB Storage type NAND Tested ambient temperature -40°C to 45°C Powering Details PoE in Passive PoE PoE in input Voltage 18-57 V Number of DC inputs 2 (DC jack, PoE-IN) DC jack input Voltage 12-57 V Max power consumption 44 W Max power consumption without attachments 23 W PoE-out Details PoE-out ports Ether10 PoE out Passive PoE up to 57V Max out per port output (input < 30 V) 600 mA Max out per port output (input > 30 V) 420 mA Max total out (A) 600 mA Wireless Details AC speed AC2000 Wireless 5 GHz Max data rate 1733 Mbit/s Wireless 5 GHz number of chains 4 Wireless 5 GHz standards 802.11a/n/ac Antenna gain dBi for 5 GHz 3 Wireless 5 GHz chip model QCA9984 Wireless 5 GHz generation Wi-Fi 5 Wireless 2.4 GHz Max data rate 300 Mbit/s Wireless 2.4 GHz number of chains 2 Wireless 2.4 GHz standards 802.11b/g/n Antenna gain dBi for 2.4 GHz 3 Wireless 2.4 GHz chip model R11e-2HnD Wireless 2.4 GHz generation Wi-Fi 4 Ethernet Details 10/100/1000 Ethernet ports 10 Fiber Details SFP+ ports 1 Peripherals Details MiniPCI-e slots 1 Serial port RJ45 Other Details PCB temperature monitor Yes Voltage Monitor Yes Certification & Approvals Details Certification CE/RED, FCC, IC, EAC, ROHS Wireless specifications 5 GHz Transmit (dBm) Receive Sensitivity 6MBit/s 33 -96 54MBit/s 29 -81 MCS0 33 -96 MCS7 28 -77 MCS9 26 -72 2.4 GHz Transmit (dBm) Receive Sensitivity 1MBit/s 28 -100 11MBit/s 28 -94 6MBit/s 29 -96 54MBit/s 25 -80 MCS0 26 -96 MCS7 24 -79