NETGEAR M4350-16V4C 16x 25G SFP28 and 4x 100G QSFP28 Fully Managed Switch
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PRODUCT DESCRIPTION
NETGEAR M4350-16V4C 16x 25G SFP28 and 4x 100G QSFP28 Fully Managed Switch (VSM4320C-100NES) - Limited Lifetime Local Warranty
25G Access and 100G Uplinks in 1U
The NETGEAR M4350-16V4C is a full-width 1U fully managed switch with 16x 10G/25G SFP28 ports and 4x 40G/100G QSFP28 ports. It delivers 1.6 Tbps of switching capacity and 1,190.4 Mpps line-rate throughput with a 256Mb packet buffer.
Low Latency for Media Networks
NETGEAR specifies latency below 1.08µs at 25G and below 1.13µs at 100G. The switch supports SMPTE ST 2110 with PTP Boundary Clock and Grandmaster Clock modes for SMPTE ST 2059-2 and AES67 profiles, as well as AVB.
Redundant Power
A fixed internal 420W power supply is complemented by one modular slot for 1+1 redundancy, taking the APS600Wv3, APS1200Wv2 or APS2000Wv2.
Managed the AV Way
NETGEAR IGMP Plus, the NETGEAR AV user interface with pre-configured profiles and the NETGEAR Engage Controller simplify multicast setup. Static, policy-based and dynamic routing are included, and Virtual Chassis stacking provides non-stop forwarding and hitless failover.
Not sure which model fits your project? Email sales@sourceit.com.sg with your requirements and we will confirm it for you.
NETGEAR M4350-16V4C Datasheet — Technical Specifications
General
| Product Name | NETGEAR M4350-16V4C Fully Managed Switch |
| Part Number | VSM4320C-100NES |
| Local Warranty (Singapore) | Limited lifetime, supplied by SourceIT with a GST invoice |
Ports
| SFP28 Ports | 16x 10G / 25G |
| QSFP28 Ports | 4x 40G / 100G |
| Total Ports | 20 |
| Console | USB Type-C console port |
Performance
| Switching Fabric | 1.6 Tbps |
| Throughput | 1,190.4 Mpps (line rate) |
| Latency | <2.71µs at 10G fibre, <1.08µs at 25G, <1.13µs at 100G |
| Packet Buffer | 256Mb |
| CPU | Quad-core Cortex-A57 ARMv8 1.8GHz 64-bit |
| Memory | 4GB DDR4 |
| MAC Address Table | 16K |
| ARP / NDP Entries | 4K / 512 |
| VLANs | 4K |
| IP Multicast Routes | 512 IPv4 / 256 IPv6 |
| IGMP Groups | Up to 12K |
| Jumbo Frames | Up to 12KB |
Power
| Power Supply | 1x fixed internal 420W PSU (C14), plus 1 modular PSU slot (1+1 redundancy) |
| Compatible Modular PSUs | APS600Wv3 (APS600W-300NES), APS1200Wv2 (APS1200W-200NES), APS2000Wv2 (APS2000W-200NES) |
| Power Consumption | 143.4W typical; 60.4W standby with no ports connected (NETGEAR product page) |
Physical & Acoustics
| Form Factor | Full-width, 1U rack mount |
| Dimensions (W x H x D) | 440 x 43.2 x 400 mm |
| Weight | 7.15 kg (15.77 lb) (NETGEAR product page) |
| Acoustics (Quiet Mode) | 36.4 dBA at 25°C ambient (28% fan duty) |
| Acoustics (Cool Mode) | 55 dBA at 45°C ambient (60% fan duty) |
Compatibility & Software Support
Power Supplies
The modular slot accepts NETGEAR APS600Wv3 (APS600W-300NES), APS1200Wv2 (APS1200W-200NES) and APS2000Wv2 (APS2000W-200NES) power supplies.
Transceivers
The SFP28 ports run at 10G or 25G and the QSFP28 ports at 40G or 100G. NETGEAR's datasheet notes that in Ethernet mode each block of 4x 25G ports is connected to a 100G SERDES. NETGEAR 10G SFP+ modules available from SourceIT include AXM761 10GBASE-SR (AXM761-10000S), AXM762 10GBASE-LR (AXM762-10000S), AXM763 10GBASE-LRM (AXM763-10000S) and AXM764 10GBASE-LR Lite (AXM764-10000S); check NETGEAR's compatibility list or ask us to confirm before ordering.
Management
Web browser GUI including the NETGEAR AV user interface with pre-configured AV profiles, plus CLI and SNMP. A USB Type-C console port is provided and the console cable is included.
NETGEAR Engage Controller
The switch can be managed with the NETGEAR Engage Controller for AV-over-IP deployments.
AV Protocols
NETGEAR IGMP Plus enhanced multicast, AVB, and SMPTE ST 2110 PTP Boundary Clock and Grandmaster Clock modes with SMPTE ST 2059-2, AES67 and AES-R16-2016 profiles. NETGEAR notes that stacking, AVB and PTP are mutually exclusive: a stack cannot run AVB, PTP TC or BC/GM.
Package Contents & M4350 Series Ordering Information
In the Box
1x M4350-16V4C (VSM4320C) switch, 1x power cord, 1x USB Type-C console cable, 1x standard rack-mount bracket set, 1x set of brackets for recessed mounting, 4x rubber footpads, 1x installation guide.
NETGEAR M4350 Series
| Model | Ports |
| M4350-24G4XF (GSM4328-100NES) | 24x 1G PoE+, 4x 10G |
| M4350-48G4XF (GSM4352-100NES) | 48x 1G PoE+, 4x 10G |
| M4350-8M2V (MSM4310-100NES) | 8x 2.5G PoE++, 2x 25G SFP28 (half-width) |
| M4350-16M4V (MSM4320-100NES) | 16x 2.5G PoE++ (8x Neutrik etherCON), 4x 25G via modular slot |
| M4350-24M4X4V (MSM4332-100NES) | 24x 2.5G PoE++, 4x 5G/10G PoE++, 4x 25G |
| M4350-44M4X4V (MSM4352-100NES) | 44x 2.5G PoE++, 4x 10G PoE++, 4x 25G |
| M4350-24F4X (MSM4328F-100NES) | 24x 2.5G, 4x 10G combo with SFP+ |
| M4350-8X8F (XSM4316-100NES) | 8x 10G, 8x 10G SFP+ |
| M4350-12X12F (XSM4324-100NES) | 12x 10G, 12x 10G SFP+ |
| M4350-24X4V (XSM4328CV-100NES) | 24x 10G PoE+, 4x 25G |
| M4350-24F4V (XSM4328FV-100NES) | 24x 10G fibre, 4x 25G |
| M4350-36X4V (XSM4340CV-100NES) | 36x 10G PoE++, 4x 25G |
| M4350-24X8F8V (XSM4340V-100NES) | 24x 10G PoE++, 8x 10G fibre, 8x 25G |
| M4350-32F8V (XSM4340FV-100NES) | 32x 10G fibre, 8x 25G |
| M4350-16V4C (VSM4320C-100NES) (this listing) | 16x 25G, 4x 100G |
| M4350-40X4C (XSM4344C-100NES) | 40x 10G PoE++, 4x 100G |
| M4350-40F4C (XSM4344FC-100NES) | 40x 10G fibre, 4x 100G |
| M4350-16C (CSM4316-100NES) | 16x 100G |
Datasheet & Downloads
| Datasheet | NETGEAR M4350 Series Datasheet (PDF) |
| Installation Guide | NETGEAR M4350 Series Installation Guide (PDF) |
| User Manual | NETGEAR M4350 Series User Manual (PDF) |
| NETGEAR product page | M4350-16V4C (VSM4320C) on netgear.com |
Need a PDF sent directly? Email sales@sourceit.com.sg quoting VSM4320C-100NES.
Frequently Asked Questions — NETGEAR M4350-16V4C
What ports does the M4350-16V4C have?
16x SFP28 ports running at 10G or 25G and 4x QSFP28 ports running at 40G or 100G.
Does it support PoE?
No. The M4350-16V4C is a fibre aggregation switch without PoE.
Does it support SMPTE ST 2110 and AES67?
Yes. It supports PTP Boundary Clock and Grandmaster Clock modes with SMPTE ST 2059-2, AES67 and AES-R16-2016 profiles. PTP and AVB cannot be used on a stack.
Can I add a redundant power supply?
Yes. The modular slot takes an APS600Wv3, APS1200Wv2 or APS2000Wv2 alongside the internal 420W supply.
What warranty do I get?
Limited lifetime local warranty in Singapore, supplied by SourceIT with a GST invoice.




