Detailed Specifications
NETGEAR SPR-MSM4332-12 - Managed AV Switch
Overview :
The NETGEAR SPR-MSM4332-12 (M4350-24M4X4V) is an enterprise-class Layer 3 managed switch engineered specifically for AV-over-IP deployments, high-density wireless access point backhaul, and demanding IT edge operations. AV system integrators, broadcast engineers, and enterprise IT teams deploy this switch to deliver high-bandwidth signal distribution without manual multicast network tuning.
Featuring 24 x 2.5G Multi-Gigabit PoE++ ports, 4 x 10G Multi-Gigabit PoE++ ports, and 4 x 25G SFP28 fiber uplinks, it processes high-bitrate uncompressed video and multi-channel audio feeds.Driven by a 1.8 GHz Quad-Core ARM processor and 4 GB DDR4 RAM, the unit delivers a 400 Gbps switching capacity and 297.6 Mpps forwarding rate.Power delivery starts at a 522W base PoE budget via an internal 800W PSU, expandable up to 2,520W using modular power supply expansion slots.
Designed for standard 19-inch equipment racks, data centers, staging racks, and broadcast trucks, the switch utilizes front-to-back airflow. Integration with the NETGEAR AV UI and Engage Controller streamlines setups using pre-configured profiles for NDI, Dante, AES67, Q-SYS, and SMPTE ST 2110 protocols. Do not deploy this switch in environments requiring fanless silent operation, as high-density PoE++ delivery relies on active internal thermal fans.
Key Features :
28 Multi-Gigabit RJ45 ports and 4 x 25G SFP28 uplinks for total 400 Gbps fabric.
800W internal supply delivering 522W PoE++, expandable up to 2,520W budget.
Pre-configured AV profiles eliminate manual IGMP/multicast configuration.
Virtual Chassis stacking ensures hitless failover and continuous operation.
Per-port RGB LEDs visually indicate active AV profiles and network status.
Specifications :
| Attribute | Specification |
| Brand | NETGEAR |
| Part Number | SPR-MSM4332-12 / MSM4332 (M4350-24M4X4V) |
| Product Type | Fully Managed AV Switch |
| Capacity / Power | 800W Internal PSU; 522W Base PoE Budget (Expandable to 2,520W) |
| Performance / Speed | 400 Gbps Switching Capacity; 297.6 Mpps Throughput |
| Primary Interfaces | 24 x 100M/1G/2.5G PoE++ RJ45 Ports (IEEE 802.3bt) |
| Secondary Interfaces | 4 x 100M/1G/2.5G/5G/10G PoE++ RJ45 Ports (IEEE 802.3bt) |
| Uplink Interfaces | 4 x 10G/25G SFP28 Optical Slots |
| Management Ports | 1 x RJ45 Out-of-Band, 1 x USB Type-C Console, 2 x USB Type-A |
| Form Factor | 1U Rackmountable |
| Layer Architecture | Full Layer 3 (Static, Policy-Based, and Dynamic Routing) |
| Processor & Memory | 1.8 GHz Quad-Core ARM, 4 GB DDR4 RAM |
| Protocol Compatibility | Dante, AES67, NDI, Q-SYS, AVB, SMPTE ST 2110, IGMP Plus |
