Additional information
| Airflow direction | Air intake from left and front, air exhaustion from right |
|---|---|
| Maximum heat dissipation [BTU/hour] | 320.46 BTU/hour |
| Heat dissipation mode | Heat dissipation with fan, intelligent fan speed adjustment |
| Short-term operating temperature [C(F)] | -5C to +50C (23F to 122F) at an altitude of 0-1800 m (0-5906 ft.) |
| Storage temperature [C(F)] | -40C to +70C (-40F to +158F) |
| Warranty | 1 Year |
| Long-term operating altitude [m(ft.)] | 0-5000 m (0-16404 ft.) |
| Console port | RJ45 |
| Long-term operating temperature [C(F)] | -5C to +45C (23F to 113F) at an altitude of 0-1800 m (0-5906 ft.) |
| Storage altitude [m(ft.)] | 0-5000 m (0-16404 ft.) |
| Typical power consumption [W] | 66.85 W |
| Height [mm] | 43.6 mm |
| Flash memory | The physical space is 1 GB. You can run the display version command to view the actual available space. |
| Power supply mode | AC built-in |
| USB | Not supported |
| Number of card slots | 0 |
| Availability | > 0.99999 |
| RPS input | Not supported |
| Depth [mm] | 220.0mm |
| Typical heat dissipation [BTU/hour] | 228.10 BTU/hour |
| RTC | Supported |
| Maximum power consumption [W] | 93.92 W |
| MTTR [hours] | 2 hours |
| Brand | Huawei |
| Rated input voltage [V] | – AC input: 100 V AC to 240 V AC, 50/60 Hz |
| Memory | 2 GB |
| Input voltage range [V] | – AC input: 90 V AC to 264 V AC, 47 Hz to 63 Hz |
| Types of fans | Built-in |
| PoE | Not supported |
| Products Status | New |
| Static power consumption [W] | 41.71 W |
| Eth Management port | RJ45 |
| Weight with packaging [kg(lb)] | 4.49 kg (9.9 lb) |
| Long-term operating relative humidity [RH] | 5% to 95%, noncondensing |
| Noise at normal temperature (acoustic power) [dB(A)] | 41.42 dB(A) |
| Noise at normal temperature (acoustic pressure) [dB(A)] | 27.74 dB(A) |
| Redundant power supply | Not supported |
| Dimensions with packaging (H x W x D) [mm(in.)] | 90 mm x 550 mm x 355 mm (3.54 in. x 21.65 in. x 13.98 in.) |
| MTBF [years] | 32.56 years |
| PN | 98011808 |
| Ingress protection level (dustproof/waterproof) | IP20 |
| Certification | EMC certification, Safety certification, Manufacturing certification |
| Service port surge protection [kV] | Common mode: 7 kV |
| Maximum input current [A] | 3 A |
| Number of power slots | 0 |
| Power supply surge protection [kV] | 6 kV in differential mode; 6 kV in common mode |
| Model | S5731-S32ST4X-A |
| Weight without packaging [kg(lb)] | 3.13 kg (6.9 lb) |
| Number of fans modules | 2 |
| Chassis height [U] | 1 |
| Wide [mm] | 442.0mm |