Product code RB921GS-5HPacD-15S
CPU nominal frequency 720 MHz
CPU core count 1
Size of RAM 128 MB
10/100/1000 Ethernet ports 1
Wireless standards 802.11a/n/ac
Wireless chip model QCA9882
Power Jack 1
Supported input voltage 9 V - 30 V
PoE in Yes
Voltage Monitor Yes
PCB temperature monitor Yes
Dimensions 140 x 348 x 82 mm
Operating System RouterOS
Tested ambient temperature -30 + 70 C
License level 4
Antenna gain DBI 15
CPU QCA9557
Max Power consumption 13W
SFP ports 1
Number of chains 2
Storage type NAND
Storage size 128 MB