Why Smart Small and Medium-sized Businesses Are Breaking the 3-Year Server Cycle

Servers are mission critical. Whether for processing data, securing transactions, or running key applications, businesses rely on consistent server performance.

For years, manufacturers pushed a 3-year refresh cycle, suggesting that replacing servers frequently ensures security and efficiency. However, Small and Medium-sized Businesses are beginning to question this logic.

Today, a new trend is emerging: Extending hardware lifecycles to save money, reduce waste, and maximize value. In this Q&A, Evernex experts, Nicolas Ahiskali, Global Technical Director, and Sébastien Delafolie, Technical Portfolio Manager, explain what’s driving this change and what SMBs should consider.

Why do SMBs refresh their servers every 3 to 5 years?

Many Small and Medium-sized Businesses may decide to refresh their servers every 3 to 5 years due to a mix of manufacturer influence and operational concerns.

OEMs typically promote this cycle and often end support, updates, or warranties after that period—prompting businesses to replace equipment to avoid risks, including hardware failure, security vulnerabilities, and software incompatibility.

Another key factor is technological advancements. Newer server models often offer better performance, virtualization capabilities, and enhanced security—appealing benefits in a fast-changing business and cybersecurity landscape. Additionally, a server failure may lead SMBs to see replacement as the most practical solution.

What factors are driving SMBs to extend the lifespan of their servers?

In recent years, SMBs have been moving away from the traditional 3-year server refresh cycle in favor of more sustainable and cost-effective strategies. These include extending hardware lifecycles through proactive IT management, repairs, and component replacements.

According to Deloitte (2020), businesses allocate 2-8% of their annual revenue to IT. Analysis Mason’s 2024 forecast predicts IT spending for SMBs will grow by 8% annually through 2028, driven by both increased technology use and rising component costs. As expenses rise, SMBs aim to reduce unnecessary capital expenditure by maximizing the value of existing hardware.

Environmental concerns also play a significant role. Heightened awareness of the IT sector’s ecological impact is prompting companies to minimize their carbon footprint—whether to enhance brand reputation or comply with stricter regulations like the EU’s WEEE directive and Ecodesign for Sustainable Products Regulation, both of which encourage reuse over replacement.

Finally, with proper maintenance, older servers remain reliable, especially for non-critical workloads, making lifecycle extension a practical choice for many SMBs. Here’s a summary of failure rates for several generations of HP’s Proliant BL460c servers, extracted from Evernex data:

These statistics show that, for this specific server model, the older generations actually have lower failure rates than their newer counterparts. While this trend may not apply to all models, it strongly suggests that a server’s age doesn’t always predict its likelihood of failure – especially if the server is properly maintained and supported.

What are the risks of replacing functioning servers too early?

Replacing servers too early can bring its own set of challenges —especially for SMBs with limited IT budgets. The most immediate risk is unnecessary spending. If a server is still performing well and meeting operational needs, replacing it prematurely diverts capital that could be better used elsewhere.

There’s also the risk of avoidable downtime. Any server swap requires time for installation, configuration, and testing—interrupting workflows, impacting productivity, and potentially affecting customer experience and revenue.

Is it safe to use EOL & EOSL hardware?

Yes—using End of Life (EOL) or End of Service Life (EOSL) hardware is safe when properly maintained. While OEM support ends at EOSL, the hardware itself can continue performing reliably with the right maintenance and lifecycle management in place.

If the servers are still functioning well and meeting your business needs, there’s little reason to replace them early. Extending their use can reduce IT costs, minimize downtime, and support sustainability goals. For companies needing newer features or higher security, EOSL equipment can be repurposed to non-critical functions—maximizing the value of your existing hardware.

What are the benefits of extending hardware lifecycles?

Extending hardware lifecycles offers both financial and environmental advantages.

From a business perspective, delaying server refresh cycles leads to major cost savings by:

• Reducing capital expenditure on new hardware
• Avoiding downtime linked to equipment replacement
• Maintaining full control over IT infrastructure without the disruption of constant upgrades

On the sustainability front, lifecycle extension prevents functional equipment from ending up in landfills. E-waste is non-biodegradable and can release harmful chemicals and microplastics into the environment. As noted by the Geneva Environment Network, recovery methods like “open-air burning and acid baths” release toxic substances that damage ecosystems.

Additionally, longer hardware use reduces demand for new equipment manufacturing—responsible for around 80% of an IT asset’s carbon footprint. Extending lifecycles not only lowers emissions but also supports corporate sustainability goals and enhances brand reputation through responsible IT practices.

How does Third-Party Maintenance help extend the life of your servers?

Third-party maintenance providers such as Evernex help businesses keep their data center hardware functional and secure with comprehensive support services. At Evernex, our expert engineers perform regular inspections, diagnostics and repairs for all data center hardware components, including servers. Troubleshooting procedures resolve issues before they affect user experience, while our spare-part replacements and repairs keep enterprise IT assets in robust condition.

As well as extending the useful life of business IT servers, TPM allows SMBs to save capital through flexible service-level agreements. Gartner has confirmed that TPM can save businesses 30-70% on maintenance costs. Evernex tailors its SLAs to adapt to each client’s specific IT needs. This avoids overspending on unsuitable one-size-fits-all contracts. Our multi-vendor expertise also saves SMBs costs by providing a single point of contact for all their maintenance requirements.

What trends are shaping the future of server refresh cycles?

The future of server refresh cycles is moving toward more personalized and hybrid infrastructure strategies. Third-party maintenance (TPM) services are increasingly popular alternatives to traditional OEM support, offering SMBs more flexibility and cost efficiency. Rather than replacing all servers at once, many businesses are adopting a modular, fit-for-purpose approach—combining new hardware with legacy systems based on specific operational needs.

According to PwC’s Strategy& unit, “fit-for-purpose” IT infrastructure means prioritizing investment in critical systems while optimizing spending on less critical ones. This approach allows companies to allocate resources where they generate the highest ROI and extend the lifespan of servers that continue to perform reliably. Overall, this trend reflects a smarter, resource-conscious shift in how SMBs manage their data center infrastructure.