VSM4320C-100NES
Netgear VSM4320C 16x 25G SFP28 Ports with 4x 100G QSFP28 uplinks Managed Switch
Overview Summary:
The NETGEAR M4350-16V4C managed switch is built for demanding enterprise, data centre and AV-over-IP environments requiring reliable high-speed connectivity. With 16 x 25G SFP28 fibre ports, 4 x 100G QSFP28 uplinks, advanced Layer 3 routing and support for professional AV applications, it delivers scalable performance for modern network infrastructure. Buy now for a powerful networking solution designed to support business-critical deployments across South Africa.Designed for rack installation, the M4350-16V4C combines enterprise-grade management, redundant power supply support and simplified AV configuration with NETGEAR's intuitive interface. Whether expanding an existing network or deploying a new high-performance backbone, this switch provides the flexibility and reliability professionals expect. Shop now to upgrade your network with confidence.
What tier does this fall into?
Enterprise / Data Centre / Professional AVWhat is this best for?
Enterprise networking, AV over IP installations, data centre aggregation, fibre backbone connectivity, Layer 3 routing, broadcast networks, server connectivity, network core switchingOverview:
NETGEAR VSM4320C 16-Port 25G SFP28 Managed Switch with 4x 100G QSFP28 Uplinks
Designed for modern enterprise, AV over IP, and data center environments, the NETGEAR VSM4320C delivers high-speed connectivity with sixteen 25G SFP28 fibre ports and four 100G QSFP28 uplinks. Built for demanding deployments, this managed Layer 3 switch combines advanced routing, intelligent AV networking, and high availability into a compact platform. With support for virtual chassis stacking, redundant power expansion, and enterprise-grade management, it is well suited for core, aggregation, and high-performance edge networking.
Description:
The NETGEAR VSM4320C is a high-performance managed switch engineered for professional AV over IP, enterprise IT, and data center applications. Equipped with 16 high-speed 25G SFP28 ports and four 100G QSFP28 uplinks, it provides exceptional bandwidth, simplified AV deployment tools, advanced Layer 3 routing, and resilient network operation through virtual chassis stacking and optional redundant power. Part Number VSM4320C-100NES offers an ideal solution for organisations requiring scalable, reliable, and future-ready network infrastructure.
Features:
High-Speed Fibre Connectivity
Built to support bandwidth-intensive applications, the switch delivers fast, low-latency fibre networking with flexible uplink capacity for growing infrastructures.
Key connectivity includes:
- 16 x 25G SFP28 fibre ports
- 4 x 100G QSFP28 fibre uplink ports
- Total of 20 network ports
- High-speed edge, aggregation, and core deployment capability
Optimised for AV over IP
The M4350 platform simplifies professional AV networking with tools specifically developed for audio, video, and lighting installations. Preconfigured profiles minimise deployment time while intelligent multicast handling improves reliability across AV environments.
Benefits include:
- Dedicated AV user interface with profile-based configuration
- NETGEAR IGMP Plus for immediate multicast support
- NETGEAR Engage Controller for simplified deployment
- Support for SMPTE ST 2110 broadcast environments
- Automatic multi-switch configuration using Auto-Trunk and Auto-LAG
- Certified compatibility with hundreds of AV manufacturers
Enterprise Layer 3 Networking
The VSM4320C provides a complete Layer 3 feature set without requiring additional licensing, making it suitable for complex enterprise networks.
Routing and networking capabilities include:
- Static routing
- Policy-based routing
- Dynamic routing
- RIP
- OSPF
- VRRP
- PIM multicast routing
- Advanced IPv4 and IPv6 support
Built for High Availability
Network resilience is enhanced through advanced redundancy technologies that minimise downtime during maintenance or hardware events.
Availability highlights:
- Virtual Chassis stacking
- Non-stop forwarding (NSF)
- Hitless failover
- 420W internal power supply
- One modular power supply slot supporting 1+1 power redundancy
- Compatible with APS600Wv3, APS1200Wv2 and APS2000Wv2 modular power supplies
Advanced Security and Traffic Management
The switch incorporates enterprise-class security and intelligent traffic prioritisation for business-critical environments.
Security and management functions include:
- DHCP Snooping
- IP Source Guard
- DoS attack mitigation
- IEEE 802.1X authentication
- MAC Authentication Bypass (MAB)
- Captive Portal authentication
- Voice VLAN with automatic QoS
- Advanced Layer 2, Layer 3 and Layer 4 classification
Flexible Management Options
Administrators can manage the switch using multiple interfaces suited to both IT professionals and AV specialists.
Management options include:
- Web-based management interface
- Dedicated AV management interface
- Command Line Interface (CLI)
- SNMP, RMON and sFlow support
- LLDP and AAA
- Out-of-band Ethernet management port
- USB Type-C console connection
- USB-A ports for configuration files, firmware and log storage
Technical Summary
- Part Number / SKU: VSM4320C-100NES
- Managed Layer 3 switch
- 20 total network ports
- 16 x 25G SFP28 fibre ports
- 4 x 100G QSFP28 uplinks
- 420W internal power supply
- One modular power supply expansion slot for redundancy
- Virtual Chassis stacking with non-stop forwarding
- AV-focused management interface
- SMPTE ST 2110 support
- NETGEAR IGMP Plus multicast technology
- Suitable for enterprise, data centre and professional AV over IP deployments
Ideal Applications
The NETGEAR VSM4320C-100NES is designed for organisations requiring scalable, high-bandwidth networking across multiple environments, including:
- Enterprise core networks
- Data centre aggregation
- Professional AV over IP installations
- Broadcast production environments
- Campus networking
- High-performance server connectivity
Specifications:
| © 2026 Respective owners and brand holders. This table has been carefully researched and generated by Laptop Direct CC (https://www.laptopdirect.co.za), however, errors and omissions may occur. Only references to South Africa apply. All products are sourced in South Africa from the official suppliers and the warranty is that of the local supplier. E&OE. This table and our site's content may be used on condition that this notice and link remains intact and unaltered. | |
Specifications![]() | |
| Product Code | VSM4320C-100NES![]() |
| WHAT'S INCLUDED | |
| M4350-16V4C (VSM4320C) | 1 |
| Power cord(s) | 1 |
| Console USB Type-C cable | 1 |
| Rack-mounting standard bracket set | 1 |
| Set of longer brackets for recessed mounting | 1 |
| Rubber footpads for tabletop installation | 4 |
| Installation guide | 1 |
| TECHNICAL DETAILS | |
| Width | 440mm |
| Depth | 400mm |
| Height | 43.2mm |
| Weight | 7.15kg (15.77lb) |
| Primary Port Speed | 25 Gigabit |
| Number of Ports | 20 (16 x 25G SFP28, 4 x 100G QSFP28) |
| PoE Ports / Budget | N/A |
| IGMP Support | Enhanced (NETGEAR IGMP Plus ) |
| Jumbo Frame Support | Yes, up to 12kb |
| AVB Support | Yes, included |
| Acoustics | Quiet Mode 33.4dB@25ºC |
| Power Consumption | 143.4W/450.28Btu/hr |
| Standby without any port connection: 60.4W/189.66Btu/hr | |
| PSU Compatible Models | APS600Wv3 |
| APS1200Wv2 | |
| APS2000Wv2 | |
| NETGEAR M4350-16V4C (VSM4320C) Specifications | |
| Primary Port Speed | 25 Gigabit |
| Number of Ports | 20 (16 x 25G SFP28, 4 x 100G QSFP28) |
| PoE Ports / Budget | N/A |
| Switching Fabric | 1.6 Tbps |
| Throughput (64-byte frames) | 1190.4 Mpps |
| IGMP Support | Enhanced (NETGEAR IGMP Plus) |
| Jumbo Frame Support | Yes, up to 12kb |
| AVB Support | Yes, included |
| Acoustics | Quiet Mode 33.4dB@25ºC |
| Power Consumption | 143.4W/450.28Btu/hr |
| Standby without any port connection: 60.4W/189.66Btu/hr | |
| PSU Compatible Models | APS600Wv3 |
| APS1200Wv2 | |
| APS2000Wv2 | |
| Dimensions | 440 x 400 x 43.2 mm |
| Weight | 7.15kg (15.77lbs) |
| Operating Temperature | 32degrees to 122degreesF (0degrees to 50degreesC) |
| Operating Humidity | 90% maximum relative humidity, non-condensing |
| Operating Altitude | 10,000 ft (3,000 m) maximum |
| Storage Temperature | - 4degrees to 158degreesF (-20degrees to 70degreesC) |
| Storage Humidity | 95% maximum relative humidity, non-condensing |
| Storage Altitude | 10,000 ft (3,000 m) maximum |
| Electromagnetic Emissions and Immunity | CE: EN 55032:2012+AC:2013/CISPR 32:2012, EN 61000-3-2:2014, Class A, EN 61000-3-3:2013, EN 55024:2010 |
| VCCI : VCCI-CISPR 32:2016, Class A | |
| RCM: AS/NZS CISPR 32:2013 Class A | |
| CCC: GB4943.1-2011 , YD/T993-1998 , GB/T9254-2008 (Class A) FCC: 47 CFR | |
| FCC Part 15, Class A, ANSI C63.4:2014 | |
| ISED: ICES-003:2016 Issue 6, Class A, ANSI C63.4:2014 | |
| BSMI: CNS 13438 Class A | |
| Safety | CB report / certificate IEC 60950-1:2005 (ed.2)+A1:2009+A2:2013 |
| UL listed (UL 1950)/cUL IEC 950/EN 60950 | |
| CE LVD: EN 60950-1: 2006 + A11:2009 + A1:2010 + A12:2011 + A2:2013 | |
| RCM (AS/NZS) 60950.1:2015 | |
| CCC (China Compulsory Certificate): GB4943.1-2011 , YD/T993-1998 , GB/T9254-2008 (Class A) | |
| BSMI: CNS 14336-1 | |
| Package Content | M4350-16V4C (VSM4320C) |
| Power cord(s) | |
| Console USB Type-C | |
| Rack-mounting standard bracket set | |
| Set of longer brackets for recessed mounting | |
| Four Rubber footpads for tabletop installation | |
| Installation guide | |
| Management | NETGEAR Engage Controller |
| Centralized application to configure all switches across your entire network. Lightweight and portable, you can run it from a USB thumb drive. | |
| Support | Pro AV Information |
| M4350-16V4C Support | |
| AV Resource Center | |

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