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Review Summary
Accidents happen where life happens. Protect your favorite Adorama products and purchase a protection plan to stay covered from accidental damage, mechanical or electrical failure, and more.
If we can’t fix it, we’ll replace it at no additional cost.
Protect your product from drops, spills, and more.
Enjoy your gear without fear. We have you covered!
When regular use of your product over time results in mechanical or electrical failure.
We will never charge you a deductible after the purchase of a plan.
Our claims process is simple & easy and our customer service team is happy to help.
Adorama Protect powered by Extend is available for purchase to customers in the United States. Not available for purchase Internationally or in U.S. Territories.
Browse our FAQ
1 Gigabit
12 (10x 1G, 2x SFP)
8 PoE++ (90W/port), 720W Budget
Enhanced (NETGEAR IGMP Plus)
Yes, up to 12kb
Fanless or 50.5dB@25 Degree C
With PoE: 837.7W/2859.91Btu/hr
Without PoE: 26.3W/89.79Btu/hr
Standby without any port connection: 18W/61.45Btu/hr
Yes. Electronic license required, activation key sent via email (AVB4212UX-10000S)
17.32 x 7.87 x 1.70" (440 x 200 x 43.2mm)
8.44 lbs (3.83kg)
606449149616
Switching engineered for 1G AV over IP with rear-facing ports ensuring a clean integration in AV racks. Pre-configured for out of the box functionality!
Easier configuration with new AV GUI
The AV-oriented, web-based GUI permits factory or user-specified profiles to be assigned to individual ports as needed.
Use in noise-sensitive environments
Adjustable fans can be turned off if certain conditions are met. Even the default Quiet mode is quieter than most other switches.
Get up and running fast with little engineering time required
Our NETGEAR IGMP Plus feature is set from the factory to ensure out-of-the-box functionality for most AV over IP installations.
Multiple mounting options provide ultimate flexibility
Threaded mounting holes sized to industry standards are built into the chassis for mounting behind a display or clamped to a truss.
Built For AV Over IP
Pre-configured for out-of-the-box use
NETGEAR IGMP Plus enables instant multicast functionality for most AV over IP installations.
Dedicated AV web-based GUI interface
Unique interface designed for the AV professional with color-coded, port-based profiles.
Profiles for common audio protocols
Quickly assign profiles to ports for Dante, AES67, and AVB audio configurations. AVB Requires a separate license.
Video profiles built-in
Special profiles for NVX, SVSI, Q-SYS and Dante video profiles can be easily assigned to ports as needed.
Advanced Features
Multi-switch audio or single-switch video deployments
8x1G Ultra90 PoE++ 802.3bt with 720W PoE budget with 2x1G additional ports and 2xSFP+ 10G fiber uplinks
Layer 2/Layer 3 Switching
Common Layer 2 and Layer 3 switching engine across all M4250 models.
Control methods abound
Built-in IT web GUI, console, telnet and SSH consistent with other NETGEAR M4xxx series.
Standard network features
Feature set includes static, RIP and PIM routing, DHCP Server and PTPv2.
Mounting Flexibility
Rackmount versatility
1U, 200mm deep rackmount with all power and Ethernet ports on the back.
Reversed mounting possibility
Possible reversed mounting with ports in the front including recessed mounting to protect cables.
Universal mounting availability
Mounting outside the rack made possible with bottom M5 and front M10 threaded holes.
Adjustable fan functionality
Quiet mode with 50.5dB@25 Degree C (all ports used, 720W PoE), fanless mode with max 25 Degree C ambient, 35 Degree C internal sensor and 45W PoE