Extreme Switching X440-G2 X440-G2-12t-10GE4 12 ports Managed switch rack mountable
The Extreme Networks X440-G2-12t-10GE4 is a high-performance, fully managed edge switch designed for enterprise and campus environments. Equipped with 12 10/100/1000BASE-T ports and 4 SFP+ uplink slots (software-upgradable to either 1 Gb or 10 Gb), it ensures flexibility and scalability for future-proof network deployment. Powered by ExtremeXOS, this switch delivers resilient, non-blocking wire-speed performance with advanced Layer 2 and Layer 3 capabilities. Ideal for campus edge access, it offers streamlined manageability via on-box GUI/CLI or cloud-based management through ExtremeCloud IQ. With stacking capabilities and PoE support options available across the family, the X440-G2-12t-10GE4 integrates seamlessly into modern, evolving network fabrics
Features
Built to meet enterprise Managed switchdemands, the ExtremeSwitching X440-G2-12t-10GE4 is part of a scalable, cost-effective switch family backed by ExtremeXOS for continuous uptime and efficient operations . Featuring 12 Gigabit Ethernet ports, the switch handles typical edge access workloads, while its 4 unpopulated SFP+ ports provide versatile uplink options. These ports can function as 1 Gb ports or be upgraded to 10 Gb via licensing, giving you the flexibility to evolve without hardware changes Designed for scalable deployments, the switch supports SummitStack-V, allowing up to eight units to stack with 40 Gb per unit bandwidth, streamlining management and increasing resilience . Powered via its fixed internal PSU with an optional external RPS for redundancy, it supports the standard 100–240 VAC input range used in diverse environments
Advanced Options
Layer 2 and Layer 3 routing capabilities, along with advanced security features—such as role-based policies, bi-directional ACLs, bandwidth controls, and Fabric Attach—ensure granular access control and policy enforcement in sensitive network segments Whether managed on-premises or in the cloud, the switch offers flexibility and future readiness to fit evolving infrastructure requirements.The Extreme Networks X440-G2-12t-10GE4 delivers exceptional reliability and performance for demanding edge environments. Its non-blocking architecture ensures line-rate forwarding across all ports, maintaining low latency and high throughput under load ExtremeXOS offers a robust software foundation with resilient control and management capabilities. Whether deployed at the edge of a campus network or embedded within distribution layers, the switch excels in operational stability.
Product Key Features
12 × 10/100/1000BASE-T RJ-45 ports
4 × SFP+ uplinks (upgradeable to 10 Gb via license)
ExtremeXOS-enabled for on-box and cloud (ExtremeCloud IQ) management
SummitStack-V stacking (up to 8 units, 40 Gb per unit)
Comprehensive security: role-based policies, Fabric Attach, ACLs, bandwidth control
Fixed internal PSU with RPS option for redundancy
Non-blocking, wire-speed switching performance
Reliability & Performance
The flexible uplink architecture allows administrators to start with 1 GbManaged switchconnections and later scale up to 10 Gb when needed—without replacing hardware—providing a cost-effective growth path . SummitStack-V enhances resiliency and manageability by enabling multiple switches to function as a unified system, simplifying configurations and recovery in stacked deployments The internal power supply meets global standards (100–240 VAC), and for critical environments requiring high availability, an external RPS can be added to prevent service disruption due to power failure Add to this a suite of security and QoS features—such as role-based access control, ACLs, Fabric Attach, and bandwidth enforcement—and you have a switch that’s performance-minded, flexible, and enterprise-grade in every respect.
