SX350X-24-K9 Cisco 24-Port Managed Network Switch with 10 Gigabit Ethernet

Cisco SX350X-24-K9 24 Ports Managed Switch Overview

The Cisco SX350X-24-K9 is a high-performance, stackable managed switch designed for enterprise-grade networks. Ideal for businesses requiring robust connectivity, this switch combines advanced features with flexible deployment options.

Key Product Information

• Manufacturer: Cisco
• Model Number: SX350X-24-K9
• Product Type: Managed Ethernet Switch
• Port Configuration: 24 Ports

Port Configuration and Networking

High-Speed Ethernet Ports

• 20 x 10 Gigabit Ethernet ports for core connectivity
• 4 x 10 Gigabit Ethernet TP/SFP combo ports for flexible uplink options
• Supports both optical fiber and twisted pair cabling

Advanced Network Technologies

• 10 Gigabit Ethernet and 10GBase-X standards
• 10GBase-T support for high-speed transmission
• Stackable design for scalable network expansion

Expansion and Modular Features

Slots and Expansion Capabilities

• Total Expansion Slots: 4 SFP+ slots
• Shared SFP slot functionality for flexible network setups
• Modular design allows easy network scaling

Network Management and Protocols

Efficient Layer 2 Management

• Fully manageable switch with advanced configuration options
• Supports Layer 2 switching for efficient network traffic management
• Compatible with multiple network management protocols

Power and Physical Dimensions

Power Supply

• Reliable external power source for continuous operation

Form Factor and Dimensions

• Rack-mountable 1U design for optimal server room placement
• Height: 1.7 inches
• Width: 17.3 inches
• Depth: 13.8 inches
• Weight: Approximately 11.2 lbs

Enterprise-Class 10GBase Managed Switching Architecture

The Cisco SX350X-24-K9 24-Ports 10GBase Stackable Managed Switch belongs to a high-performance category of enterprise-class managed switches designed to meet the evolving demands of modern network infrastructures. This category focuses on delivering advanced Layer 2 and Layer 3 capabilities, high-speed 10 Gigabit Ethernet connectivity, and scalable stacking architectures suitable for growing organizations. The Cisco SX350X series is positioned for environments that require consistent performance, robust traffic handling, and centralized network control without compromising reliability or flexibility.

Within this category, the emphasis is placed on switches that support dense 10GBase-T connectivity, allowing seamless integration with existing copper cabling infrastructures while still achieving high throughput. The Cisco SX350X-24-K9, featuring 24 dedicated 10GBase ports, exemplifies this approach by offering exceptional bandwidth capacity combined with enterprise-grade manageability. Organizations adopting this category benefit from reduced latency, optimized data flow, and improved application responsiveness across the network.

The architecture behind this managed switch category is built to support converged networks where data, voice, and video traffic coexist. Advanced Quality of Service mechanisms and intelligent traffic prioritization ensure that business-critical applications receive the necessary bandwidth and low-latency treatment. This makes the category especially relevant for enterprises deploying unified communications, IP telephony, video conferencing, and real-time collaboration tools.

Stackable Design for Scalable Network Growth

A defining characteristic of the Cisco SX350X-24-K9 category is its stackable design, which enables multiple switches to operate as a single logical unit. This approach simplifies network management while allowing organizations to expand port density and bandwidth capacity as operational needs evolve. Stackable managed switches in this category are engineered to maintain high availability and consistent performance even as the network scales horizontally.

The stacking functionality supports centralized configuration, monitoring, and firmware management, significantly reducing administrative overhead. Network administrators can manage an entire stack as one device, applying policies and configurations uniformly across all stack members. This category is particularly well-suited for medium to large enterprises, data centers, and campus networks that require modular expansion without complex redesigns.

In addition to scalability, stackable architectures enhance redundancy. If one switch within the stack encounters a fault, traffic can be rerouted through other stack members, ensuring uninterrupted network operations. This resilience is a key factor that defines the value proposition of managed switches within this category.

Advanced Layer 2 and Layer 3 Management Capabilities

The Cisco SX350X-24-K9 managed switch category emphasizes comprehensive Layer 2 and Layer 3 feature sets designed to optimize network performance and control. These capabilities allow administrators to segment traffic, enhance security, and manage routing functions directly at the switch level. Layer 2 features such as VLAN support, Spanning Tree Protocol variations, and link aggregation provide the foundation for efficient traffic management and loop prevention.

Layer 3 functionality within this category enables inter-VLAN routing, static routing, and dynamic routing support, allowing the switch to function as a routing device for internal network traffic. This reduces the reliance on external routers and improves overall network efficiency. Enterprises deploying this category can achieve faster routing decisions and lower latency for internal communications.

Policy-based management and access control mechanisms further define this category by enabling granular control over network access. Administrators can enforce security policies based on user roles, device types, or application requirements, ensuring that sensitive resources remain protected while maintaining operational flexibility.

Intelligent Traffic Optimization and QoS

Quality of Service capabilities are a core component of the Cisco SX350X-24-K9 category, ensuring predictable performance for latency-sensitive applications. Intelligent traffic classification and prioritization mechanisms allow the switch to identify and manage different traffic types effectively. Voice and video traffic can be prioritized over standard data traffic, ensuring clear communication and minimal jitter.

Advanced buffering and congestion management techniques help maintain consistent throughput even during peak usage periods. This category is particularly beneficial for organizations running mission-critical applications that demand reliable and consistent network performance. By implementing QoS policies directly on the switch, network administrators can optimize bandwidth utilization and enhance end-user experience.

High-Speed 10GBase Connectivity for Modern Networks

The defining feature of the Cisco SX350X-24-K9 category is its emphasis on high-speed 10GBase-T connectivity. This allows organizations to leverage existing copper cabling while achieving ten-gigabit speeds, reducing the cost and complexity associated with fiber deployments. High-speed connectivity is essential for handling large volumes of data, virtualization workloads, and cloud-based applications.

This category supports environments where high throughput and low latency are critical, such as data centers, enterprise backbones, and aggregation layers. The ability to deliver consistent 10 Gigabit Ethernet performance ensures that network infrastructure can keep pace with growing data demands and evolving application requirements.

In addition to performance benefits, 10GBase connectivity enhances future readiness. Organizations investing in this category can accommodate emerging technologies and increased bandwidth requirements without frequent hardware replacements, making it a cost-effective long-term solution.

Optimized for Virtualized and Cloud Environments

The Cisco SX350X-24-K9 managed switch category is designed to support virtualized and cloud-integrated environments. High-speed ports and advanced traffic handling capabilities ensure seamless connectivity between virtual machines, storage systems, and cloud services. This is particularly important for enterprises adopting hybrid or private cloud architectures.

Support for features such as VLAN tagging and network segmentation allows virtual environments to operate securely and efficiently. The category enables network administrators to create isolated virtual networks while maintaining centralized control and visibility across the infrastructure.

Energy Efficiency and Operational Reliability

The Cisco SX350X-24-K9 managed switch category also emphasizes energy efficiency and long-term operational reliability. Advanced power management features help reduce energy consumption without compromising performance. This is particularly beneficial for organizations seeking to lower operational costs and support sustainability initiatives.

High-quality hardware components and robust design ensure consistent performance in demanding environments. Managed switches in this category are engineered to operate continuously, supporting mission-critical applications and minimizing downtime. The focus on reliability makes this category suitable for enterprise networks where stability and uptime are paramount.

Intelligent power management features allow the switch to adjust energy usage based on network activity, further enhancing efficiency. This balance between performance and energy optimization defines the value of enterprise-grade managed switches within this category.

Long-Term Investment and Network Longevity

Organizations investing in the Cisco SX350X-24-K9 category benefit from a solution designed for longevity and adaptability. Support for firmware updates, evolving standards, and advanced features ensures that the switch remains relevant as network requirements change. This reduces the total cost of ownership and extends the lifecycle of the network infrastructure.

The combination of high-speed connectivity, advanced management capabilities, and robust security features positions this category as a foundational component of modern enterprise networks. By choosing managed switches within this category, organizations can build a resilient, scalable, and future-ready network environment that supports ongoing digital transformation initiatives.

Flexible Deployment Across Enterprise Environments

The Cisco SX350X-24-K9 managed switch category is engineered to support flexible deployment across a wide range of enterprise environments. From core network layers to aggregation and access layers, this category provides the versatility needed to address diverse networking requirements. High port density and stacking capabilities make it suitable for centralized deployments, while robust performance ensures consistent operation in distributed environments.

This flexibility allows organizations to standardize on a single switch category across multiple network segments, simplifying procurement and maintenance. Standardization reduces compatibility issues and streamlines training for network personnel. The result is a cohesive network architecture that is easier to manage and scale.

Support for various network topologies and configurations ensures that managed switches in this category can adapt to existing infrastructure designs. Whether deployed in a traditional enterprise network or a modern software-defined environment, the Cisco SX350X-24-K9 category delivers consistent performance and reliability.

Integration with Existing Network Infrastructure

Compatibility with existing network equipment is a key consideration within the Cisco SX350X-24-K9 category. Managed switches are designed to integrate seamlessly with legacy systems while supporting modern networking standards. This ensures a smooth transition for organizations upgrading their infrastructure without requiring a complete overhaul.

Interoperability with a wide range of devices and protocols allows for gradual network evolution. Organizations can incrementally introduce high-speed 10GBase connectivity while maintaining operational continuity. This approach minimizes disruption and maximizes return on investment.

Business Continuity and High Availability Design

High availability is a core principle of the Cisco SX350X-24-K9 managed switch category. Redundant design elements, stacking capabilities, and intelligent failover mechanisms work together to ensure continuous network operation. These features are essential for enterprises that rely on uninterrupted connectivity for mission-critical applications.

Managed switches in this category support rapid recovery from hardware or link failures, minimizing downtime and maintaining service levels. High availability design reduces the risk of network outages and enhances overall business continuity. This makes the category suitable for industries where network reliability directly impacts productivity and revenue.

By incorporating resilience at the switching layer, organizations can build a robust network foundation that supports long-term operational stability. The focus on availability and reliability distinguishes this category as an enterprise-grade networking solution.

Resilient Network Topologies

The Cisco SX350X-24-K9 category supports resilient network topologies that enhance fault tolerance and performance. Advanced link aggregation and redundancy protocols enable multiple physical connections to function as a single logical link. This increases bandwidth capacity while providing automatic failover in the event of a link failure.

Support for loop prevention and rapid convergence mechanisms ensures stable network operation even in complex topologies. These features are critical for maintaining consistent connectivity across large and dynamic network environments.