Mellanox SN4600C – 64x QSFP28 Managed Switch

Guide price: Price range: £7,352.50 through £16,192.59 Ex. VAT

Product Overview

The MSN4600C is part of NVIDIA’s Spectrum-3 SN4000 family, delivering dense 100 GbE connectivity for spine, aggregation or core network layers — suited to large enterprise, cloud and virtualised data-centre fabrics. It balances port density, throughput, and open-network flexibility, enabling robust, scalable designs with mixed-speed breakout options.

Ideal deployment/environment: Large-scale enterprise or cloud data centres needing a high-density, high-throughput 100 GbE backbone. Particularly suited to spine, core or aggregation layers in leaf/spine architectures, or environments needing breakout flexibility, mixed-speed server connectivity, and robust, production-grade reliability at scale.

Key Features

  • 64 × QSFP28 ports supporting 10/25/40/50/100 GbE per port
  • 6.4 Tb/s switching capacity (non-blocking)
  • Shared 64 MB packet buffer for congestion handling
  • Redundant, hot-swappable power supplies and fan modules for data-centre reliability
  • 2U rack-mount form factor — suitable for high-density spine / aggregation layers
  • ONIE-compatible: supports open-Ethernet NOS choices (e.g. Cumulus Linux, SONiC, NVIDIA Onyx) for flexible network OS deployments

Specification

Additional information

MSN4600 Licensing Options
MSN4600-CS2FIncludes: 100GbE Forwarding License (Onyx)
MSN4600-CS2RIncludes: 100GbE Forwarding License (Onyx)
MSN4600-CS2FCIncludes: 100GbE Open Networking (Cumulus Linux) License
MSN4600-CS2RCIncludes: 100GbE Open Networking (Cumulus Linux) License
MSN4600-CS2FOIncludes: 100GbE Open Networking (ONIE) License
MSN4600-CS2ROIncludes: 100GbE Open Networking (ONIE) License

Spread the cost of your next IT upgrade or refresh!

Many of our vendor partners offer their own flexible finance programs, available for orders over a certain threshold. 

 

As part of our free consultation and advisory service, we can:

Alternatively, we also work independently with third-party organisations to offer the best possible flexible leasing solutions.

 

Our team is here to help your businesses avoid upfront costs and keep your next IT project on budget. Submit an enquiry today to explore your options.

Trade-in your old IT hardware to save money on your purchase!

Instead of letting unused hardware depreciate or go to waste, our simple IT Asset Trade-In Service helps businesses to regain capital or receive credit towards future purchases.

Our team will assesses the market value of your equipment, managing the entire process from secure collection through to resale or responsible recycling.

To get started, simply submit an enquiry and we’ll respond within 24 working hours.

As a certified partner to industry-leading vendors, we provide access to promotions that reduce upfront spend and accelerate upgrade strategies.

When you work with us, we can bundle and stack multiple offers, navigate application processes, and secure pricing that often isn’t accessible without an official vendor partner.

 

Visit our promotions hub to explore current offers and discuss your eligibility.

Expert guidance for the right fit

We don’t just sell IT hardware. Every network solution we recommend is assessed against your organisation’s specific security concerns, performance requirements, and infrastructure plans. This consultative approach ensures that our guidance is aligned with your needs, so that you can invest in new IT hardware with complete confidence.

Exclusive discounts and strategic advantages

When your business works with Steel City Consulting, you will gain access to partner-only promotions, bundled solutions, and live demos. Combined with our technical expertise and ongoing support, this ensures your hardware is secure, cost-optimised, and future-ready.

Enterprise-grade IT network services

Backed by extensive technical knowledge, our network of certified specialists deliver end-to-end support to keep your IT infrastructure performing at its best. Our enterprise network solutions include…

Our service What to expect
Networking Design & Installation + Custom architecture aligned to your business goals
+ Scalable networks built for growth
+ Expert installation with minimal disruption to operations
+ 30-day support window post-installation
Network Management & Support + Real-time performance and traffic monitoring
+ Network design tools for scaling and upgrades
+ Security alerting and incident response
+ Backup and failover strategy implementation
WiFi Site Surveys + Heatmapping and signal analysis
+ Access point optimisation
+ Detailed reports and tailored recommendations
+ Security enhancements and interference mitigation
Business Fibre & FTTP Installation + Up to 1Gbps dedicated bandwidth
+ Private and uncontended connections
+ Seamless installation and expert aftercare
+ 24/7 support and monitoring

Documentation

Not the model you need?