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Black 1U rack-mount switch with 24 front ports and four uplink bays

DELL

DELL N3224P-ONF 24-port PoE+ managed switch

SKU CH-ST4Q-2JARJ MPN N3224P-ONF

A managed 24-port 1GbE PoE+ switch with four 10GbE SFP+ uplinks, Layer 3 routing, and redundant hot-swappable power supplies for enterprise networks

  • ColorBlack
  • 24 PoE+ ports power IP phones cameras and access points with up to 30W each
  • Four 10GbE SFP+ uplinks provide high-speed links for network expansion
  • Advanced Layer 3 routing and VLAN features segment traffic for performance and security
  • Redundant hot-swappable power supplies keep the switch running during a power-unit failure
  • 1U rack-mount form factor fits standard 19-inch cabinets for space-efficient deployment

Network Switch for Enterprise PoE Deployments

The Dell EMC N3224P-ON is a managed network switch with 24 × 1GbE PoE+ ports and 4 × 10GbE SFP+ uplinks. It delivers data and up to 30W of power per port over a single cable. The 1U rack-mountable design fits standard 19" environments. Advanced Layer 3 routing and VLAN capabilities handle demanding enterprise workloads.

Upgrade from Unmanaged or Non-PoE Switches

This switch replaces unmanaged hardware when you need centralized control, VLAN segmentation, or Layer 3 routing. The jump is worth it when powering IP phones, cameras, and wireless access points without separate injectors. Redundant, hot-swappable power supplies add uptime assurance that basic switches lack. Buyers who need only simple connectivity without PoE or advanced management will not use these features.

Standard Rack Installation with Flexible Management

The unit mounts in a standard 19" rack using included brackets. Management is available through CLI, SNMP, and a web interface for remote configuration. Hot-swappable power supplies allow replacement without downtime. Ensure your SFP+ transceivers match the 10GbE uplink requirements. PoE budget planning is required to avoid exceeding total power capacity across all 24 ports.

Highlights

  • 24 PoE+ ports power IP phones cameras and access points with up to 30W each
  • Four 10GbE SFP+ uplinks provide high-speed links for network expansion
  • Advanced Layer 3 routing and VLAN features segment traffic for performance and security
  • Redundant hot-swappable power supplies keep the switch running during a power-unit failure
  • 1U rack-mount form factor fits standard 19-inch cabinets for space-efficient deployment

Specifications

BrandDell
ModelN3224P
Part NumberGM1R7
ColorBlack
Shipping weight10.43 kg
Package size13 × 13 × 13 mm

Questions about this item

What rack width and height does the N3224P-ONF require for mounting?

It fits a standard 19-inch rack and occupies 1U of vertical space.

Which components will need replacement after extended use?

The internal cooling fans and the two hot-swappable power supplies are the field-replaceable parts that typically wear out first.

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