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In many companies, network expansion doesn't immediately mean replacing an entire switch. Often, adding a single component is enough – and that's where switch modules come in. They allow you to extend the functionality of network devices with additional ports, protocols, uplink features, and even support for new generation standards. Whether we're talking about stacking solutions (connecting switches into one logical system), fiber optic uplinks, or pass-throughs for blades and storage, modules are a way to scale and flexibly adapt infrastructure to current needs – without costly rebuilds or investments.
Each module has its specific use – so it's crucial to select it not only for the switch but also for the type of network traffic.
Each of these types has its place – and Hardware Direct offers them all, with precise descriptions of their applications.
Hardware Direct's offering is aimed at three key groups.
Importantly, every module is fully compliant with manufacturer documentation, covered by a 12-month warranty, available immediately, and often up to 60% cheaper than new. If you need a specific port, QSFP/SAS, or SFP+ expansion, you don't have to search blindly – here you'll find a ready-made solution, tailored to your real working environment.