- Product code
- RB924iR-2nD-BT5&BG770A&R11e-LR9G
- Architecture
- MIPSBE
- CPU
- QCA9531
- CPU core count
- 1
- CPU nominal frequency
- 650 MHz
- Switch chip model
- QCA9531
- RouterOS license
- 4
- Operating System
- RouterOS v7
- Size of RAM
- 64 MB
- Storage size
- 128 MB
- Storage type
- NAND
- MTBF
- Approximately 200,000 hours at 25°C
- Tested ambient temperature
- -40°C to 70°C
- Dimensions
- 122 × 87 × 26 mm
- MicroUSB input Voltage
- 5 V
- Number of DC inputs
- 3 (DC jack, PoE-IN, MicroUSB)
- DC jack input Voltage
- 12–57 V
- Max power consumption
- 23 W
- Max power consumption without attachments
- 6 W
- PoE in
- 802.3af/at
- Cooling type
- Passive
- PoE in input Voltage
- 18–57 V
- PoE-out ports
- Ether2
- PoE out
- 802.3af
- Low voltage PoE-Out current limit
- 650 mA
- High voltage PoE-Out current limit
- 450 mA
- 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
- 1.5 dBi
- Wireless 2.4 GHz chip model
- QCA9531
- Wireless 2.4 GHz generation
- Wi-Fi 4
- 10/100 Ethernet ports
- 2
- Number of SIM slots
- 1 Smart card (Nano SIM)
- MiniPCI-e slots
- 1
- Serial console port
- RS485
- Number of USB ports
- 1
- USB slot type
- microUSB type AB
- Max USB current (A)
- 1
- PCB temperature monitor
- Yes
- Voltage Monitor
- Yes
- Bluetooth version
- 5.2
- Bluetooth RF connector type
- uUFL
- LoRa® frequency
- 915 MHz
- Cellular technology
- LTE CAT-M1 and NB2
- GNSS
- Supported; concurrent GPS and LTE CAT-M
- Certification
- FCC, IC, EAC
- IP rating
- IP20
- Wireless test, 1 Mbit/s (Transmit / Receive sensitivity)
- 22 dBm / -96 dBm
- Wireless test, 11 Mbit/s (Transmit / Receive sensitivity)
- 22 dBm / -89 dBm
- Wireless test, 6 Mbit/s (Transmit / Receive sensitivity)
- 20 dBm / -93 dBm
- Wireless test, 54 Mbit/s (Transmit / Receive sensitivity)
- 18 dBm / -74 dBm
- Wireless test, MCS0 (Transmit / Receive sensitivity)
- 20 dBm / -93 dBm
- Wireless test, MCS7 (Transmit / Receive sensitivity)
- 16 dBm / -71 dBm
- Included parts
- K-47 wall mount set; 24V 1.2A power adapter; DIN rail mount set; USB OTG cable
- Operating system license note
- Operating system preinstalled and licensed; free software updates for product lifetime or a minimum of 5 years from purchase date.
