| Item | Description |
| Fixed Ports | Twenty-four 10GE SFP+ ports,Two 40GE QSFP+ ports |
| Memory (RAM) | 2 GB |
| Flash | 512 MB in total. To view the available flash memory size, run the display version command. |
| Mean time between failures (MTBF) | 80.60 years (without card) |
| Mean time to repair (MTTR) | 2 hours |
| Availability | > 0.99999 |
| Service port surge protection | NA |
| Power supply surge protection | Using AC power modules: ±6 kV in differential mode, ±6 kV in common mode |
| Using DC power modules: ±1 kV in differential mode, ±2 kV in common mode | |
| Dimensions (H x W x D) | Basic dimensions (excluding the parts protruding from the body):
44.4 mm x 442.0 mm x 424.7 mm |
| Maximum dimensions (the depth is the distance from ports on the front panel
to the handle on the rear panel): 44.4 mm x 442.0 mm x 451.8 mm |
|
| Weight (with packaging) | 9.8 kg (21.61 lb) |
| Stack ports | Any 10GE SFP+ ports (a maximum of 16 physical ports) |
| Any 40GE QSFP+ ports (a maximum of 6 physical ports) | |
| RTC | Supported |
| RPS | Not supported |
| PoE | Not 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) | 233.7 W |
| Typical power consumption (30% of traffic load, tested according to ATIS standard) | 147 W (without card) |
| Operating temperature | 0°C to 45°C (32°F to 113°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) | < 72.1 dB(A) |
| Relative humidity | 5% to 95%, noncondensing |
| Operating altitude | 0-5000 m (0-16404 ft.) |
| Certification | EMC certification |
| Safety certification | |
| Manufacturing certification | |
| Part number | 02350DMN |






Mendoza
Czech Republic
The switch with fast speed and powerful functions, and the supplier always fast respond and offer good price for me.
Ivan Chepera
Venezuela
This Huawei S6720 switch works well without any problems, great performance.If you need VLANs, MPLS/VPLS/VPWS/L3VPN, it’s all there.
Matias
United Kingdom (UK)
Can I get a Huawei Switch patch file from ur side?
Rodrigo
Chile
Does this switch includes SVF licnese?
Brito
Argentina
Cargo are as good as ususal, price is a little increased because of US chip ban, but still in our acceptable range.
Vetle
Tanzania
Received 4unit S6720-30C-EI-24S-AC in very short time, one question, how many slots this switch support?
Zavalia
Uganda
High-end switch, high switching capacity and has a 720Mpps forwarding performance, good use experience. The 24 10G ports hasn’t been used up, then can I insert GE SFP into the rest 10G ports?
George
Chile
I met troubles when installing this S6720 switch, and I asked thunder-link.com technician for help, he made it work via teamviewer.
Nguyen Chien
Vietnam
Excellent Company! Sales and support are very cordial and providing all the information on time. Will definitely do business again.
Ivan Chepera
Maldives
This Huawei S6720 switch works well without any problems, great performance.If you need VLANs, MPLS/VPLS/VPWS/L3VPN, it’s all there.
Tomlinson
Philippines
S6720-30C-EI-24S-AC is only 1 U height, which saves lots space.
José Remón
Jamaica
I’ve been pleased with this S6720-30C-EI-24S-AC switch selection, prices, quick turnaround on shipments, and customer service
Kasyoki
Mexico
Their price is much cheaper than the price in Argentina, i will plan to purchase a 48 ports SFP+ next month.
Adrian
Fiji
Switch and Modules are working well, hope more discount for next order.
Joey Maxwell
Slovakia
Have purchased more than 10 units from this supplier, the price is well and more good is their after-sale service, response fast and professional.
Marcio Bueno
Argentina
Great to have this kind of service.
mrhumphreys-432
United States (US)
Excellent prices, products, and delivery service.