MikroTik RB911G-5HPacD

720Mhz CPU, 128MB RAM, 1xGigabit Ethernet, onboard 802.11ac Two Chain 5Ghz wireless, RouterOS L3

RouterBOARD 911G-5HPacD is our low-cost small form factor CPE board with 802.11ac support. It’s perfect for building low-cost 802.11ac CPE devices, as the list price is only $79. Yet, the device is very powerful- it’s equipped with 720MHz CPU, 128MB RAM, Gigabit Ethernet port, power jack and 802.11ac 5GHz Dual Chain wireless onboard. Comes with RouterOS L3 license.

– RB911G-5HPacD-US (USA) is factory locked for 5170-5250MHz and 5725-5835MHz frequencies. This lock can not be removed.

– RB911G-5HPacD (International) supports 5150MHz-5875MHz range (Specific frequency range can be limited by country regulations).
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Description

Specifications

Details
Product code RB911G-5HPacD
Architecture MIPSBE
CPU QCA9557
CPU core count 1
CPU nominal frequency 720 MHz
Dimensions 105x105mm
License level 3
Operating System RouterOS
Size of RAM 128 MB
Storage size 128 MB
Storage type NAND
Tested ambient temperature -40°C .. +70°C tested
Suggested price $79.00

Powering

Details
PoE in Passive PoE
PoE in input Voltage 8-30 V
Number of DC inputs 2 (DC jack, PoE-IN)
DC jack input Voltage 8-30 V
Max power consumption 12
Max power consumption without attachments 12W

Wireless

Details
Wireless 5 GHz number of chains 2
Wireless 5 GHz standards 802.11a/n/ac
Wireless 5 GHz chip model QCA9882

Ethernet

Details
10/100/1000 Ethernet ports 1

Other

Details
PCB temperature monitor Yes
Voltage Monitor Yes

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

Ethernet test results

RB911G-5HPacD QCA9557 1G all port test
Mode Configuration 1518 byte 512 byte 64 byte
kpps Mbps kpps Mbps kpps Mbps
Bridging none (fast path) 81.2 986.1 234.9 962.2 477.7 244.6
Bridging 25 bridge filter rules 81.2 986.1 118.4 485.0 119.5 61.2
Routing none (fast path) 81.2 986.1 234.9 962.2 408.2 209.0
Routing 25 simple queues 81.2 986.1 158.3 648.4 165.8 84.9
Routing 25 ip filter rules 64.8 786.9 70.4 288.4 60.9 31.2
  1. All tests are done with Xena Networks specialized test equipment (XenaBay),and done according to RFC2544 (Xena2544)
  2. Max throughput is determined with 30+ second attempts with 0,1% packet loss tolerance in 64, 512, 1518 byte packet sizes
  3. Values in Italic indicate that max throughput was reached without maxing out CPU, but because board interface configuration was maxed out
  4. Test results show device maximum performance, and are reached using mentioned hardware and software configuration, different configurations most likely will result in lower results
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