NETGEAR M4300 Series 48-Port 10G Stackable Managed Switch with SFP+ Uplinks (XSM4348CS-100NES)

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NETGEARSKU: XSM4348CS-100NES
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Sale price$7,451.99 Regular price$10,137.91
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In stock (7 units), ready to be shipped

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Description

The NETGEAR M4300 Series XSM4348CS switch is built for high-performance enterprise and AV-over-IP environments that demand reliable 10 Gigabit connectivity, flexible stacking, and advanced Layer 3 capabilities. Designed to support bandwidth-intensive applications such as video streaming, unified communications, and data center aggregation, this switch delivers consistent throughput and low latency across complex networks.

With 48 high-speed 10G ports and dedicated SFP+ uplinks, the XSM4348CS enables scalable network expansion while maintaining seamless integration into existing infrastructures. Its advanced management features, including intuitive web-based controls, CLI access, and full Layer 2/Layer 3 routing support, ensure simplified deployment and efficient network operations. The M4300 architecture also supports non-blocking performance and robust redundancy features, making it ideal for mission-critical deployments where uptime and reliability are essential.

Specification Details
Switch Type Fully Managed Layer 3 Stackable Switch
Total Ports 48 x 10 Gigabit Ethernet Ports
Uplink Ports SFP+ High-Speed Uplinks for Fiber Connectivity
Switching Capacity High-performance non-blocking architecture
Stacking Capability Supports advanced stacking for scalability and redundancy
Management Interface Web GUI, CLI, SNMP, and cloud-based management support
Layer Support Layer 2 and Layer 3 switching and routing features
Quality of Service (QoS) Advanced QoS for traffic prioritization and optimization
VLAN Support Extensive VLAN configuration for network segmentation
Security Features Access control lists, port security, and authentication protocols
Redundancy High availability with failover and stacking resilience
Deployment Environment Enterprise networks, AV-over-IP systems, and data centers
Cooling Optimized cooling system for continuous operation
Power Supply Redundant power support for improved reliability

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Return Policy (Short Summary)

We offer a 30-day return window for most unopened, factory-sealed items.

Returns must be authorized before shipping back and must include all original packaging and accessories. Opened or used items are not returnable unless defective.


Some products—such as custom orders, special-order items, audio gear, software, and LED video walls—are non-returnable. Non-defective returns may be subject to a 20–30% restocking fee, and customers are responsible for return shipping costs.


For damaged or incorrect items, please contact us immediately.


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