ZYXEL GS1900-24-EU0102F - 24-port Gigabit Ethernet smart managed Layer 2 rackmount switch, black

The ZYXEL GS1900-24-EU0102F is a 24-port, fanless, Layer 2 smart managed rackmount switch designed for centralized wired networking. It features 24 Gigabit RJ-45 ports for connecting computers, servers, and other hardware. The switch offers a 52 Gbit/s switching capacity, which supports simultaneous data transfers without bottlenecks, and a 39 Mpps forwarding rate to ensure efficient packet processing under load. As a non-PoE model, it is intended for environments where connected devices have their own power sources.

The 1U black chassis is designed for standard rack installation in server rooms or equipment closets. The system is managed via a web-based interface. It supports traffic segmentation and prioritisation through Tagged VLANs, Voice VLANs, and Quality of Service (QoS). Security features include MAC address filtering and 802.1x RADIUS and TACACS+ authentication. The fanless design ensures the switch operates silently, and power consumption is limited to a maximum of 16 W under full load.

• Two combo SFP slots for high-speed fiber uplinks.
• MAC address table supporting up to 8,000 entries.
• Jumbo frame support for data transfers up to 9,000 bytes.
• Stackable architecture for collective operation and management of multiple units.
• Dimensions: 440 x 131 x 44 mm; weight: 2,090 g.