Description

Specifications

Details
Product code RB931-2nD
Architecture SMIPS
CPU QCA9533
CPU core count 1
CPU nominal frequency 650 MHz
Switch chip model QCA9533-BL3A
Dimensions 48 x 78 x 81mm
RouterOS license 4
Operating System RouterOS
Size of RAM 32 MB
Storage size 16 MB
Storage type FLASH
MTBF Approximately 100’000 hours at 25C
Tested ambient temperature -20°C to 70°C
Suggested price $22.95

Wireless capabilities

Details
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
Wireless 2.4 GHz chip model QCA9533
Wireless 2.4 GHz generation Wi-Fi 4

Ethernet

Details
10/100 Ethernet ports 3

Powering

Details
MicroUSB input Voltage 5 V
Number of DC inputs 1 (MicroUSB)
Max power consumption 3.5 W
Cooling type Passive

Certification & Approvals

Details
Certification FCC, IC
IP IP20

Wireless specifications

2.4 GHz Transmit (dBm) Receive Sensitivity
1MBit/s 22 -96
11MBit/s 22 -89
6MBit/s 20 -93
54MBit/s 18 -74
MCS0 20 -93
MCS7 16 -71