Huawei Switch 24 Port Gigabit , 16X 10G SFP ports , 8X 25G SFP ports
, 2X 100G SFP ports \ S620-24T16X8Y2CZ

The Huawei S620-24T16X8Y2CZ is a next-generation high-performance switch designed to meet
the increasing demands of enterprise aggregation layers and data center access environments.
With multi-speed uplinks and intelligent traffic management, this switch offers the flexibility,
scalability, and bandwidth needed to support today’s high-density, high-speed applications.
🔹 Key Features
1. High-Port Density and Bandwidth
The S620-24T16X8Y2CZ comes equipped with a total of 50 ports, providing
a balanced mix of copper and fiber interfaces for optimal network design:
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24 x 1G RJ45 ports for standard gigabit access
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16 x 10G SFP+ ports for high-speed uplinks or server connections
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8 x 25G SFP28 ports for performance-critical data transfers
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2 x 100G QSFP28 ports for ultra-fast backbone connectivity or uplinks to core switches
This diverse port configuration supports future-proof scalability for expanding network infrastructures.
2. Carrier-Class Performance
Built with Huawei’s advanced switching architecture, the S620 series delivers line-rate forwarding,
ultra-low latency, and high backplane bandwidth, making it ideal for environments
with large data throughput requirements such as virtualization, video streaming, or cloud services.
3. Intelligent Network Management
The switch supports centralized management, intelligent monitoring,
and automated operations via Huawei’s iMaster NCE platform. Features like remote configuration,
real-time diagnostics, and traffic visualization help reduce OPEX and improve operational efficiency.
4. High Availability & Redundancy
For mission-critical networks, the S620-24T16X8Y2CZ supports hot-swappable power supplies,
1+1 redundancy, and fan tray modules. With support for protocols such as VRRP, LACP, and MSTP,
the device ensures continuous uptime and rapid failover response.
5. Enhanced Security Features
The switch includes port isolation, ACLs (Access Control Lists), 802.1X authentication
, DHCP snooping, MAC address filtering, and DoS attack protection,
ensuring secure access and traffic integrity at all times.
6. Energy-Efficient Design
Huawei integrates energy-saving technologies such as intelligent fan speed adjustment
and dynamic port power management, contributing to reduced operational costs and a lower carbon footprint.
🔸 Technical Specifications
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Access Ports: 24 × GE RJ45
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10G Uplink Ports: 16 × 10G SFP+
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25G Uplink Ports: 8 × 25G SFP28
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100G Uplink Ports: 2 × 100G QSFP28
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Switching Capacity: High-performance fabric (line-rate)
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Forwarding Performance: Optimized for ultra-low latency
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Redundancy: Hot-swappable power and fan modules
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Management: CLI, SNMP, Web, iMaster NCE
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Security: 802.1X, AAA, MAC filtering, ACLs
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Layer Support: Layer 2 / Layer 3 switching and routing
✅ Ideal For
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Enterprise aggregation layers
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Data center top-of-rack (ToR) deployments
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Campus core networks
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High-performance computing (HPC)
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Virtualized and cloud-ready environments
🔚 Conclusion
The Huawei S620-24T16X8Y2CZ is a future-ready, high-performance switch built to power the core
of modern enterprise networks and data centers. With its comprehensive mix of 1G, 10G, 25G, and 100G ports,
enterprise-class security,
and intelligent management features, this switch offers unmatched flexibility, reliability, and scalability.
It’s the ideal choice for businesses aiming to modernize their infrastructure and meet the growing demands of digital transformation.
Remarks | When cards are used, power modules with a power of 240 W or higher must be used. |
Chassis material | Metal |
Height [mm] | 43.6 mm |
Depth [mm] | 420.0 mm |
Wide [mm] | 442.0 mm |
Chassis height [U] | 1 |
Weight with packaging [kg(lb)] | 8.76 kg (19.31 lb) |
Weight without packaging [kg(lb)] | 6.31 kg (13.91 lb) |
Maximum power consumption [W] | 100% traffic under the ATIS standard and dual power modules: – 127 W (with two 180 W AC power modules) – 123 W (with two 240 W DC power modules) |
Typical power consumption [W] | 30% traffic under the ATIS standard and dual power modules: – 122 W (with two 180 W AC power modules) – 118 W (with two 240 W DC power modules) |
Heat dissipation mode | Air cooling for heat dissipation, intelligent fan speed adjustment |
Maximum heat dissipation [BTU/hour] | 100% traffic under the ATIS standard and dual power modules: – 433.32 (with two 180 W AC power modules) – 419.67 (with two 240 W DC power modules) |
Typical heat dissipation [BTU/hour] |
30% traffic under the ATIS standard and dual power modules: – 416.26 (with two 180 W AC power modules) – 402.61 (with two 240 W DC power modules) |
Power supply mode | Pluggable power supply |
Input voltage range [V] | – AC input: 90 V AC to 290 V AC; 45 Hz to 66 Hz – High-voltage DC input: 190 V DC to 290 V DC – DC input: -38.4 V DC to -72 V DC |
Rated input voltage [V] | – AC input: 100 V AC to 130 V AC, 200 V AC to 240 V AC; 50/60 Hz – High-voltage DC input: 240 V DC – DC input: -48 V DC to -60 V DC |
Maximum input current [A] | The current specifications are related to the pluggable power module. For details, see Pluggable Power Modules. |
Number of power slots | 2 |
Number of card slots | 2 |
Memory | 4 GB |
Flash memory | Physical space: 2 GB |
Redundant power supply | 1+1 Pluggable AC and DC power modules can be used together on the same device. Note: Power modules with fans and power modules without fans cannot be installed on the same device. |
Types of fans | Pluggable |
Noise at normal temperature (acoustic power) [dB(A)] | 54.2 dBA |
Noise at normal temperature (acoustic pressure) [dB(A)] | 41.2 dBA |
Airflow direction | Air intake from front and right and air exhaust from rear |
Storage temperature [°C(°F)] | -40°C to +70°C (-40°F to +158°F) |
Short-term operating temperature [°C(°F)] | -5°C to +50°C (23°F to 122°F) at an altitude of 0-1800 m (0-5905.44 ft.) |
Long-term operating temperature [°C(°F)] | -5°C to +45°C (23°F to 113°F) at an altitude of 0 to 1800 m (0 to 5905.44 ft.) |
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