Zyxel Switch Gigabit Ethernet Cloud Managed 24-Port + 4RJ45/SFP Combo R/M GS1920-24V2 UK

Empower your growing business network with the Zyxel GS1920-24V2 UK. This 24-port Gigabit smart managed switch brings an exceptional blend of performance, flexibility, and silent operation to your IT infrastructure. Featuring Zyxel's innovative NebulaFlex technology, it gives you the freedom to easily transition between traditional standalone web management and the license-free Nebula cloud management platform—meaning you can monitor and configure your network from anywhere. Housed in a durable, rack-mountable chassis with a completely fanless design, it effortlessly handles high-bandwidth applications while maintaining a whisper-quiet environment. With 24 Gigabit Ethernet ports and 4 flexible Gigabit combo (RJ-45/SFP) uplink ports, it provides robust, future-proof connectivity for all your essential office devices.

• NebulaFlex Technology: Seamlessly switch between the intuitive local web-based GUI and the license-free Nebula cloud management platform to monitor and manage your network from anywhere.
• Versatile Uplink Options: Includes 24 high-speed Gigabit RJ-45 ports along with 4 Gigabit combo (RJ-45/SFP) ports, providing ultimate flexibility for copper or fiber network uplinks.
• Completely Silent Operation: The smart fanless architecture guarantees 0 dBA acoustic noise, making it perfect for deployment in quiet office environments, meeting rooms, or classrooms.
• Rich L2 Smart Management: Enhance network traffic efficiency and security with advanced features like L2 multicast IGMP snooping, port-based VLANs, Quality of Service (QoS), and Link Aggregation (LACP).
• Network Protection: Built-in safeguards including loop guard, CPU protection, and storm control ensure maximum uptime and shield your network from unexpected traffic spikes or configuration errors.

Specifications

• Product Classification: 24-port GbE Smart Managed Switch
• Total Port Count: 28 (24 x 10/100/1000 Mbps RJ-45, 4 x GbE Combo RJ-45/SFP)
• Switching Capacity: 56 Gbps
• Forwarding Rate: 42 Mpps
• Packet Buffer: 1.5 MB
• MAC Address Table: 16K entries
• Flash / RAM Memory: 32 MB / 256 MB
• Management Interface: Web-based GUI (Standalone) or Nebula Cloud Management
• Power Input: 100 to 240 V AC, 50/60 Hz (via internal power supply, includes UK power cord)
• Maximum Power Consumption: 22.5 Watts
• Physical Dimensions (W x D x H): 441 x 131 x 44 mm
• Weight: 2.1 kg
• Operating Temperature: 0°C to 50°C
• Storage Temperature: -40°C to 70°C
• Operating and Storage Humidity: 10% to 90% (non-condensing)
• Mean Time Between Failures (MTBF): 911,301 hours
• Heat Dissipation: 76.73 BTU/hr
• Acoustic Noise Level: 0 dBA (Fanless design)