
Huawei AR651C Router uses multi core processors and a non blocking switching structure, helping to deliver three times the industry average performance. The product also integrates functions such as SD WAN, cloud management, routing, switching, VPN, WLAN and security, ensuring diversified and cloud based services are fully supported

| Item | Details |
| Description | AR651C AC host, 10*GE RJ45, 2*GE SFP, 1*USB 3.0 |
| Part Number | 02352RLG |
| Model | AR651C |
| First supported version | V300R019C00 |
| Chassis height [U] | 1 U |
| Dimensions without packaging (H x W x D) [mm(in.)] | Basic dimensions (excluding the parts protruding from the body): 44.0 mm x 300.0 mm x 220.3 mm (1.73 in. x 11.81 in. x 8.67 in.) |
| Maximum dimensions (the depth is the distance from ports on the front panel to the handle on the rear panel): 44.0 mm x 300.0 mm x 224.7 mm (1.73 in. x 11.81 in. x 8.85 in.) | |
| Dimensions with packaging (H x W x D) [mm(in.)] | 110 mm x 465 mm x 335 mm (4.33 in. x 18.31 in. x 13.19 in.) |
| Weight with packaging [kg(lb)] | 2.39 kg (5.26 lb) |
| Weight without packaging [kg(lb)] | 1.75 kg (3.85 lb) |
| CPU | 1.2 GHz, 4 Cores |
| Memory | 1 GB |
| NAND Flash | 1 GB |
| Console port | RJ45 |
| RTC | Supported |
| LAN ports | 8 x GE electrical |
| WAN ports | 2 x GE electrical, 2 x GE SFP |
| Number of service board slots | 0 |
| MIC slots (default/maximum) | 0/0 |
| SIC slots (default/maximum) | 0/0 |
| WSIC slots (default/maximum) | 0/0 |
| XSIC slots (default/maximum) | 0/0 |
| Redundant MPUs | Not supported |
| RPS input | Not supported |
| PoE | Not supported |
| IP rating | IP20 |
| MTBF [years] | 60.61 years |
| MTTR [hours] | 2 hours |
| Availability | 0.999996233 |
| Typical power consumption [W] | 20 W |
| Maximum power consumption [W] | 22 W |
| Power supply mode | AC power adapter |
| Number of power modules | 1 |
| Rated input voltage [V] | 100 V to 240 V, 50 Hz/60 Hz |
| Input voltage range [V] | 90 V to 264 V, 47 Hz to 63 Hz |
| Maximum input current [A] | 3 A |
| Maximum output power [W] | 36 W |
| Redundant power supply | Not supported |
| Types of fans | None |
| Number of fan modules | 0 |
| Heat dissipation mode | Natural heat dissipation |
| NOTE: | |
| The router uses natural heat dissipation. Compared with the air-cooled model, the router surface temperature is high when the device is working properly. This is a normal phenomenon and meets the safety requirements. The router functions and reliability are not affected. | |
| Airflow | Natural heat dissipation |
| Noise at normal temperature (acoustic power) [dB(A)] | 0 (Natural heat dissipation) |
| Long-term operating temperature [°C(°F)] | 0°C to 45°C (32°F to 113°F) |
| NOTE: | |
| When the altitude is 1800–5000 m (5906–16404 ft.), the highest operating temperature reduces by 1°C (1.8°F) every time the altitude increases by 220 m (722 ft.). | |
| Long-term operating relative humidity [RH] | 5% RH to 95% RH, non-condensing |
| Long-term operating altitude [m(ft.)] | < 5000 m (16404.2 ft.) |
| Storage temperature [°C(°F)] | -40°C to +70°C (-40°F to +158°F) |
| Overtemperature alarm | Supported |