Brand: NETGEAR · SKU: GSM4328S-100PRS · MPN: GSM4328S-100PRS · Category: Networking
The NETGEAR M4300-28G (GSM4328S) is a high-performance, fully managed stackable Layer 3 switch designed for mid-enterprise edge and SMB core deployments. It features 24 Gigabit Ethernet ports along with 4 dedicated 10G uplink ports (2 x 10GBASE-T and 2 x SFP+), providing a versatile and scalable solution for high-bandwidth applications. Part of the M4300 series, it supports virtual chassis stacking, allowing up to 8 switches to be managed as a single logical entity with non-stop forwarding and hitless failover. The switch is optimized for ProAV installations with IGMP Plus™ for seamless multicast performance right out of the box and features a modular 150W power supply for enhanced reliability.
| CPU | 800 MHz |
|---|---|
| RAM | 1 GB |
| Latency | < 2.87 μs (1G) / < 0.97 μs (10G) |
| Acoustics | 30.3 dB @ 25°C |
| Stackable | Yes, up to 8 switches (mixed stacking with 10G models) |
| SFP+ Ports | 2 x 1G/10G |
| Throughput | 95.2 Mpps |
| Total Ports | 28 |
| Flash Memory | 256 MB |
| Power Supply | Modular APS150W (included) |
| 10GBASE-T Ports | 2 x 100M/1G/10G |
| Management Layer | Layer 3 Managed |
| Switching Fabric | 128 Gbps |
| RJ45 Gigabit Ports | 24 x 10/100/1000 Base-T |
| Warranty | NETGEAR ProSAFE Limited Lifetime Hardware Warranty |
| Weight | 4.51 kg |
| Dimensions | 440 x 310 x 44 mm |
The M4300-28G is engineered to simplify network complexity while providing enterprise-grade performance. It offers a unique 'leaf and spine' stacking architecture and is the only switch in its class that allows 1G and 10G models to be stacked together. This makes it ideal for virtualization, IP video, and unified communications. The 'PRS' regional suffix indicates availability for the China/Asia-Pacific market, maintaining the same robust hardware specifications as its international counterparts.
Yes, this NETGEAR M4300-28G (GSM4328S) 28-Port Stackable Managed Layer 3 Switch (GSM4328S-100PRS) is 100% genuine NETGEAR hardware. All our products are verified by certified technicians and come with clean serial numbers ready for service contract registration.
This NETGEAR M4300-28G (GSM4328S) 28-Port Stackable Managed Layer 3 Switch includes our standard 3-Year Warranty covering all manufacturing defects. We also offer advanced replacement options for minimal downtime.
We offer free ground shipping which typically takes 3-5 business days. Expedited shipping options are available at checkout for faster delivery.
Yes, we have a 30-day return policy on all products. Restocking fees may apply for opened items. Please see our return policy for complete details.
Please check the specifications tab for detailed compatibility information. Our technical team is available to assist with compatibility questions for the GSM4328S-100PRS.