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Silver 1U rackmount switch with twenty-four front RJ45 ports and four SFP cages

Netgear Inc.

Netgear Inc. GSM4230P100NAS 24-port PoE+ 300W 2x1G 4xSFP network switch

SKU CH-DBFQ-C91MY MPN GSM4230P100NAS

A 24-port PoE+ managed switch with 300 W power budget, two 1 GbE ports and four SFP uplinks for AV-over-IP deployments

  • 24 PoE+ ports deliver 300 W for AV endpoints
  • 26 total ports include 4 SFP uplinks for fibre links
  • Pre-configured AV profiles simplify Dante, Q-SYS and NDI setup
  • IGMP Plus automates multicast across M4250, M4300, M4500 switches
  • Rear-facing ports enable clean rack integration for AV installs

24-port PoE+ switch for AV over IP

The Netgear GSM4230P100NAS delivers 24 Gigabit PoE+ ports with a 300 W power budget. Two additional 1G copper ports and four SFP uplinks provide flexible backbone connections. It is built for installers who need managed switching pre-configured for 1 Gbps audio and video codecs.

Replaces unmanaged or non-PoE switches

The jump is worth it when a rack requires both data and power for endpoints such as IP speakers, cameras or AV encoders. IGMP Plus automation removes the need to manually configure multicast across multiple M4250, M4300 or M4500 units. Buyers who need 10 Gbps AV streams or higher PoE budgets should look elsewhere.

Fits standard AV racks with rear-facing ports

Rear-facing connectivity keeps patch cables tidy in shallow enclosures. The 300 W PoE budget frees the installer from external mid-span injectors. SFP uplinks allow fibre links to core switches without consuming copper ports. No rack-mount ears or fanless operation are mentioned in the data.

How it compares

Measured against everything we stock in Ethernet & PoE Switches, at today’s prices. Recalculated every night.

Price $996.99
Pricier than about 64% of the 2,759 comparable items (median $482.99).

Specifications

Size & build
Shipping weight5.90 kg
Package size530 × 325 × 125 mm

Questions about this item

Does the GSM4230P100NAS include brackets for rack installation?

The switch is built for AV rack integration with rear-facing ports; mounting hardware is not detailed in the specifications.

What is the correct order to connect PoE devices and uplinks during first-time setup?

Connect the 1G and SFP uplinks first, then attach PoE+ endpoints so the switch can negotiate power budgets on the 24 powered ports.

How often should the 300 W PoE budget be reviewed when adding new AV endpoints?

Recalculate the PoE budget whenever a device is added or moved, since the 300 W limit is shared across all 24 PoE+ ports.

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