NetMetal 5

USD159

This NetMetal version is equipped with super high power 1.3W 2x2 dual chain 802.11a/n/ac wireless and two RP-SMA connectors for external antennas

Product specifications

Details
Product codeRB921UAGS-5SHPacD-NM
CPUQCA9557
CPU nominal frequency (per core)720 MHz
CPU core count1
Size of RAM128 MB
Storage typeNAND
Storage size128 MB
10/100/1000 Ethernet ports1
Number of USB ports1
PoE inYes
Dimensions143x247x48mm (PCB)
Operating SystemRouterOS
License level4
Max Power consumption17W
Voltage MonitorYes
PCB temperature monitorYes
SFP+ ports1
USB slot typeUSB type A
SFP DDMIYes
Supported Voltage5 V - 30 V
Wireless standards802.11a/n/ac
Wireless chip modelQCA9882
Number of chains2
802.3af supportno

Wireless specifications

5 GHz
Transmit power (dBm)Receive SensitivityTransmit power (mW)
6MBit/s33-961995
54MBit/s31-811259
MCS033-961995
MCS731-771259
MCS927-72501
wireless parameters may be limited in software, depending on your local regulatory limitations

Ethernet test results

RB921UAGS-5SHPacD-NMQCA9557 1G all port test
ModeConfiguration1518 byte512 byte64 byte
kppsMbpskppsMbpskppsMbps
Bridgingnone (fast path)81.2986.1234.9962.2477.7244.6
Bridging25 bridge filter rules81.2986.1118.4485.0119.561.2
Routingnone (fast path)81.2986.1234.9962.2408.2209.0
Routing25 simple queues81.2986.1158.3648.4165.884.9
Routing25 ip filter rules64.8786.970.4288.460.931.2
  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