S6720-32C-PWH-SI-AC Huawei Network Switch 24 PoE++ 100M/1/2.5/5/10G Ports 4 10 Gig SFP+ 1 AC

Memory (RAM)

1 GB

Flash

512 MB in total. To view the available flash memory size, run the display version command.

Mean time between failures (MTBF)

22.7 years

2 hours

Availability

> 0.99999

Service port surge protection

Common mode: ±7 kV

Power supply surge protection

• Using 580 W AC or 1000 W AC power modules: ±6 kV in differential mode, ±6 kV in common mode
• Using 650 W DC power modules: ±2 kV in differential mode, ±4 kV in common mode

Dimensions (H x W x D)

44.4 mm x 442.0 mm x 420.0 mm (1.75 in. x 17.4 in. x 16.5 in.)

Weight (including package)

Stack ports

RTC

Supported

RPS

Not supported

PoE

Supported

Rated voltage range

100 V AC to 240 V AC, 50/60 Hz

-48 V DC to -60 V DC

Maximum voltage range

90 V AC to 264 V AC, 47 Hz to 63 Hz

-38.4 V DC to -72 V DC

Maximum power consumption (100% throughput, full speed of fans)

• Using 650 W DC or 580 W AC power modules:
  • Not providing the PoE function: 125.6 W (without card)
  • 100% PoE loads: 1017.2 W (system power consumption: 278 W, PoE: 739.2 W, without card)
• Using 1000 W AC power modules:
  • Not providing the PoE function: 125.6 W (without card)
  • 100% PoE loads: 1735 W (system power consumption: 295 W, PoE: 1440 W)

Typical power consumption (30% of traffic load, tested according to ATIS standard)

• Using 650 W DC or 580 W AC power modules: 106.9 W (without card and PoE)
• Using 1000 W AC power modules: 121.6 W (without card and PoE)

Operating temperature

0°C to 45°C (32°F to 113°F) at an altitude of 0-1800 m (0-5906 ft.)

Short-term operating temperature

-5°C to +50°C (23°F to 122°F) at an altitude of 0-1800 m (0-5906 ft.)

Storage temperature

-40°C to +70°C (-40°F to +158°F)

Noise under normal temperature (27°C, sound power)

< 62.3 dB(A)

Relative humidity

5% to 95%, noncondensing

Operating altitude

Certification

• EMC certification
• Safety certification
• Manufacturing certification