Netgear GSM4328-100NES M4300-28G L3 Managed Stackable Switch

Part No:GSM4328-100NES Write a Review

Condition:New

Brand:Netgear

Weight:14.13 lbs

Netgear GSM4328-100NES M4300-28G L3 Managed Stackable Switch

Overview 

Modernize your office network with smart managed switches and plug-and-play unmanaged options. From compact 5-port switches to scalable 48-port solutions, we support growing businesses with flexible networking hardware. Perfect for SMBs planning an office network upgrade with bulk purchase options and long-term cost efficiency.

The Netgear GSM4328-100NES, part of the M4300 series, is a high-performance Layer 3 managed switch engineered for mid-enterprise edge deployments and ProAV environments. It features 24 Gigabit RJ45 ports alongside four 10G uplinks—comprising two 10GBASE-T and two 10G SFP+ ports—providing the necessary bandwidth for high-density data and video distribution. A primary differentiator is its “half-width” form factor, allowing two units to be mounted side-by-side in a single 1U rack space for high-availability configurations or space-constrained edge locations.

For IT infrastructure engineers, the M4300-28G simplifies complex deployments with its non-stop forwarding (NSF) virtual chassis stacking. This architecture allows for hitless failover across the stack, ensuring that if a master switch fails, the backup takes over without interrupting data flow. The unit is pre-configured for out-of-the-box AV-over-IP using IGMP Plus, which eliminates the need for manual multicast configuration in SDVoE environments. Whether deployed at the campus edge or as a top-of-rack switch in a small data center, the GSM4328-100NES supports advanced routing protocols like OSPF, VRRP, and PIM. Its modular power supply design ensures hardware redundancy, making it a reliable choice for mission-critical infrastructure where downtime is not an option.

Key Features

  • – Mixed 1G/10G stacking with hitless failover capability.
  • – Pre-configured IGMP Plus for seamless ProAV over IP setup.
  • – Half-width 1U design for flexible rack-mount installation.
  • – Full Layer 3 feature set including OSPF, VRRP, and PIM.
  • Brand Netgear
  • Part Number GSM4328-100NES
  • Product Type Managed Stackable Switch
  • Total Ports 24 x 1G RJ45, 2 x 10GBASE-T, 2 x 10G SFP+
  • Switching Capacity 128 Gbps
  • Throughput 95.2 Mpps
  • Stacking Bandwidth 40 Gbps (Full Duplex)
  • MAC Address Table 16K entries
  • Latency < 2.87 µs (1G RJ45)
  • Power Supply 1 x 250W Internal (APS250W)
  • Dimensions 212 x 44 x 400 mm
  • Weight 3.61 kg
  • Operating Temperature 0°C to 50°C
  • Frequently Asked Questions
  • Can this switch be used for SDVoE applications? Yes, the M4300 series is specifically optimized for AV-over-IP. It comes with IGMP Plus enabled by default, which simplifies multicast traffic management across the network without complex manual programming.
  • Does the GSM4328-100NES support redundant power? Yes, it features a modular power supply bay. While it ships with one APS250W unit, a second power supply can be added to provide 1+1 redundancy, ensuring the switch remains operational if one PSU fails.
  • How many units can be stacked together in a single logical chassis? You can stack up to 8 switches in a single logical unit. The M4300 series supports mixed stacking, allowing you to combine 1G and 10G models within the same stack for maximum port density and flexibility.
BrandNetgear
SKUGSM4328-100NES
ConditionNew
Dimensions1.7 × 17.3 × 15.7 in
Weight14.13 lbs

Warranty

Products include the manufacturer warranty where applicable. Warranty coverage, term, and service options may vary by manufacturer and product condition.

Returns

We guarantee free replacements on all new/refurbished equipment in case of any defects.

  • Returns must be requested within 30 days of the original invoice date.
  • Merchandise must be unused and in original packaging; bulk-packed and refurbished items must have unbroken sealing tape.
  • A 25% restocking fee applies to non-defective merchandise returned by mistake.
  • Discontinued, close-out, and custom printed items are non-returnable unless defective.
  • Customer is responsible for return freight costs.

View full return policy

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