We take cryptocurrency — so the coins you hold can buy real hardware.Pay in crypto, spend it on real hardware. Free insured shipping worldwide over $399. Plain, unbranded boxes, sent from Germany.Free insured shipping over $399. Your rate is locked for 30 minutes once checkout opens.Rate locked 30 minutes. Every item sealed, serial-checked and covered by a 24-month warranty.Sealed, 24-month warranty.

Saved items Sign in
Black metal rack-mount switch with 24 RJ45 ports and four SFP slots

Netgear Inc.

Netgear Inc. GSM4230UP-100NAS 24-port managed network switch

SKU CH-MXGH-3FH0Z MPN GSM4230UP-100NAS

24-port managed Gigabit switch with PoE++ on every RJ45, four SFP uplinks and AV-optimised profiles for instant multicast

  • Network MediaMedia Type Supported: Optical Fiber Twisted Pair Ethernet Te
  • Network Management TypeManaged
  • Uplink InterfaceTotal Number of Network Ports: 24 Uplink Port: Yes Modular:
  • Primary Port CountTotal Number of Expansion Slots: 4 Expansion Slot Type: SFP
  • Primary Ports24 x RJ45 + 4 x SFP
  • PoEYes
  • Simplified AV GUI assigns port profiles instantly
  • IGMP Plus multicast works out of the box
  • Quiet fan design suits rack or wall mounting
  • Auto-trunk and auto-LAG link M4250 and M4300 switches
  • 24 PoE++ ports plus 4 SFP uplinks power AV devices

AV-over-IP Managed Switch

The Netgear M4250 AV Line switch is a managed Layer 3 device built for professional audio and video over IP installations. It targets integrators who need pre-configured profiles for Dante, Q-SYS, NDI and similar 1 Gbps codecs. The 24 PoE++ ports power endpoints directly from the rack.

Installation Notes

The unit includes mounting ears for under-table or wall placement and ships with both RJ45-to-DB9 and USB-C console cables for initial setup. Rear-facing ports keep cabling tidy in AV racks. The AV GUI simplifies profile assignment per port, while IGMP Plus automates multicast across linked M4250, M4300 or M4500 switches. License purchase is required to activate the AVB profile.

Deciding Specification

Twenty-four Gigabit RJ45 ports deliver PoE++ (Ultra90) power for cameras, encoders and controllers without external injectors. Four SFP uplink slots provide fiber expansion for longer runs between racks. If the project requires 10 Gbps AV streams or more than 24 powered endpoints, this model does not meet that need.

Highlights

  • Simplified AV GUI assigns port profiles instantly
  • IGMP Plus multicast works out of the box
  • Quiet fan design suits rack or wall mounting
  • Auto-trunk and auto-LAG link M4250 and M4300 switches
  • 24 PoE++ ports plus 4 SFP uplinks power AV devices

Specifications

BrandNETGEAR
Network MediaMedia Type Supported:
Optical Fiber
Twisted Pair
Ethernet Technology:
Gigabit Ethernet
Network Technology:
10/100/1000Base-T
1000Base-X
Network Management TypeManaged
Uplink InterfaceTotal Number of Network Ports:
24
Uplink Port:
Yes
Modular:
Yes
Port/Expansion Slot Details:
24 x Gigabit Ethernet PoE++
2 x Gigabit Ethernet Network
4 x Gigabit Ethernet Expansion Slot
Primary Port CountTotal Number of Expansion Slots:
4
Expansion Slot Type:
SFP (mini-GBIC)
Number of SFP Slots:
4
Primary Ports24 x RJ45 + 4 x SFP
PoEYes
Layer3
CertificationEnvironmentally Friendly:
Yes
Energy Efficiency Compliance:
Energy-related Products Directive (ErP)
Environmental Compliance:
Restriction of Hazardous Substances (RoHS)
Waste Electrical and Electronic Equipment Directive (WEEE)
Registration, Evaluation, Authorization and Restriction of Chemicals (REACH)
Package ContentsM4250-26G4F-PoE++ AV Line Managed Switch
Power Cord(s)
RJ45 Straight-through Wiring Serial Console Cable to DB9
USB Type-C to USB-A 2.0 Console Cable
Rubber Caps for the SFP/SFP+ Sockets
Rubber Footpads for Tabletop Installation
Installation Guide
2 x Regular (Short) Brackets and Screws for Two-post Rack Mount (for Front Posts) Allowing for Mounting with Ports on the Back, or Ports On the Front of the Rack
2 x Longer Brackets for Two-post Rack Mount (for Front Posts) Recessing the Switch by 2 Inches in Order to Make Room for the Cabling
Shipping weight9.12 kg
Package size536 × 465 × 122 mm

Questions about this item

How can I verify the M4250-26G4F-PoE++ switch is operating correctly after initial setup?

The simplified AV GUI shows real-time port profiles and IGMP Plus multicast status, confirming each of the 24 PoE++ ports and 4 SFP slots are passing traffic as intended.

What ships with the GSM4230UP-100NAS and what must I source separately?

The box includes the switch, power cord(s), RJ45-to-DB9 serial console cable, USB-C to USB-A 2.0 console cable, SFP/SFP+ rubber caps, and rubber footpads; SFP transceivers and an AVB licence are not included.

Which M4250 model should I choose for a 24-port PoE++ AV installation with fibre uplinks?

The GSM4230UP-100NAS provides exactly 24 Gigabit PoE++ RJ45 ports plus 4 SFP uplink slots, matching a 1 Gbps AV-over-IP design that needs both copper and fibre connectivity.

Also in this aisle

People compared these

Same shelf, same checkout — eight coins and a 30-minute rate lock.