Description

Specifications

Details
Product code RB921GS-5HPacD-19S
Architecture MIPSBE
CPU QCA9557
CPU core count 1
CPU nominal frequency 720 MHz
Dimensions 152 x 598 x 78 mm
RouterOS license 4
Operating System RouterOS
Size of RAM 128 MB
Storage size 128 MB
Storage type NAND
MTBF Approximately 200’000 hours at 25C
Tested ambient temperature -40°C to 70°C
Suggested price $199.00

Powering

Details
Number of DC inputs 2 (DC jack, PoE-IN)
DC jack input Voltage 8-30 V
Max power consumption 13 W
Cooling type Passive
PoE in Passive PoE
PoE in input Voltage 12-28 V

Wireless specifications

Details
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 19
Wireless 5 GHz chip model QCA9892
Wireless 5 GHz generation Wi-Fi 5

Ethernet

Details
10/100/1000 Ethernet ports 1

Fiber

Details
SFP ports 1

Other

Details
PCB temperature monitor Yes
Voltage Monitor Yes

Certification & Approvals

Details
Certification CE, FCC, IC, EAC, ROHS

Wireless specifications

5 GHz Transmit (dBm) Receive Sensitivity
6MBit/s 31 -96
54MBit/s 27 -81
MCS0 30 -96
MCS7 27 -77
MCS9 22 -72