Specifications Details

• Product code : RB921GS-5HPacD-15S
• CPU : QCA9557
• CPU core count 1
• CPU nominal frequency 720 MHz
• Dimensions 140 x 348 x 82 mm
• License level 4
• Operating System RouterOS
• Size of RAM 128 MB
• Storage size 128 MB
• Storage type NAND
• Tested ambient temperature -40°C to 70°C

• PoE in Passive PoE
• PoE in input Voltage 12-28 V
• Number of DC inputs 2 (DC jack, PoE-IN)
• DC jack input Voltage 9-30 V
• Max power consumption 13 W

• AC speed : AC1600
• Wireless 5 GHz Max data rate 867 Mbit/s
• Wireless 5 GHz number of chains 2
• Wireless 5 GHz standards 802.11a/n/ac
• Antenna gain dBi for 5 GHz 15
• Wireless 5 GHz chip model QCA9892
• Wireless 5 GHz generation Wi-Fi 5

• 10/100/1000 Ethernet ports

• SFP ports
• Other
• Details
• PCB temperature monitor Yes
• Voltage Monitor Yes