Network Switches – new and refurbished

Network switches are the foundation of any IT infrastructure – from simple offices to complex data centers. At Hardware Direct, you'll find models tailored to every scale and application: from simple plug-and-play units to advanced Layer 3 switches with 40GbE uplinks, PoE+, and inter-VLAN routing. Find out what will genuinely speed up and secure your network.

Without an efficient switch, a network is just a collection of cables and devices that "wish they could communicate." Switches are what actually tie them together – transferring data, prioritizing traffic, powering devices, and ensuring the entire system operates stably. Hardware Direct offers over 150 models – from the simplest unmanaged switches starting at 69 PLN, to advanced units with Layer 3 routing, 40GbE uplinks, and the possibility of expansion with additional modules. With them, you can build everything – from a home NAS network, through an office with Wi-Fi 6 and IP surveillance, to a high-performance data center environment with a spine-leaf topology.

Network switches differ in features, performance, and range of applications – but their common goal is one: to provide fast, reliable, and scalable communication between devices. That's why we only offer models from trusted manufacturers – Dell, Cisco, HPE, NetGear, Brocade – ready to work in any conditions. Need VLANs, PoE+, SNMP, redundancy, or MACsec encryption? You have it all in one place.

For small offices and local networks, unmanaged switches like the Cisco LINKSYS SR224 are perfectly sufficient – simple, stable, and inexpensive, with no configuration needed. Ideal for basic tasks: network printers, IP cameras, NAS, internet access. However, if you manage traffic, create separate VLANs, apply QoS for VoIP, or need port monitoring – you can't do without a managed switch. Models like the Dell PowerConnect 5548 or HPE 3500yl allow you to create an extensive, organized network with full control at Layer 2.

For larger environments – with VLAN segmentation, the need for inter-subnet routing, and high-speed uplinks – consider Layer 3 switches with L3 routing features, OSPF, or BGP. The Cisco Catalyst 3850 is an excellent example: up to 715W PoE+, StackWise for stacking multiple devices, and full support for segmentation and enterprise-class security. And if you're building a backbone network – with several core switches and an access layer – choose modular hardware like the Dell PowerSwitch N2224X with 25/40GbE ports, ready for spine-leaf topologies.

Managed switches are in a completely different league. They allow you not only to connect devices into a network but to consciously design and optimize it. VLANs enable traffic segmentation and increase security. QoS ensures that important packets – like VoIP voice or camera data – get priority. STP and RSTP protocols prevent network loops, and features like port mirroring allow you to monitor and diagnose traffic. With SNMP support, you can centrally manage the entire infrastructure – even from the cloud.

Layer 3 (L3) models go a step further – enabling routing between VLANs, which reduces the load on edge routers and increases internal communication performance. For example, the Dell PowerConnect 5548 supports 2x10GbE uplinks, has 176 Gbps throughput, and management via CLI, web GUI, or Telnet. The Cisco Catalyst 3850 or HPE 3800 are solutions for corporate environments – with support for BGP, OSPF, and even IPv6 and TrustSec. This level allows integrating the network with access policies, user identity, and security systems.

Not every network needs separate power supplies, cables, and

For smaller environments, 8–24 port switches with PoE are ideal – e.g., the Motorola RFS-6010 with a 124W budget, great for an office with IP surveillance. For Wi-Fi 6 or networks with heavy multicast traffic, consider devices with a dynamic buffer (SmartBuffer) and 2.5/5GbE uplinks that don't throttle traffic. Additional benefits include features like auto-discovery, scheduled PoE reboots, and power drop alerts – crucial in environments where continuous operation is key.

When your network starts to grow, you need hardware that scales with it. Modular and high-throughput switches are fundamental to modern data center topologies – especially in spine-leaf models, where performance and low latency are critical. Models like the Dell PowerSwitch N2224X-ON or Cisco Nexus 7700 offer 25/40/100GbE uplink ports, support MLAG, VXLAN, dynamic segmentation, and zero-touch provisioning.

For VDI deployments, environments with NVMe-over-Fabrics arrays, or high port density networks, it's worth choosing devices with MACsec support (256-bit traffic encryption at the port level), power redundancy, and passive cooling. Additional features, such as FlexAddress (Dell) or Dynamic Segmentation (HPE), provide even greater flexibility during migrations, reconfigurations, and resource allocation. These aren't "premium" features – they are standard where infrastructure must run continuously, without exception.