- Cyber Security
Cyber Essentials Plus for Small Businesses: Is It Worth It?
13 Jun, 2026







£1145.40 inc. VAT
AI-generated summary
For £954.30 ex-VAT, the APC Smart-UPS Li-ion in this 500VA class is only a “yes” if you specifically need its runtime/behaviour and the mounting flexibility it brings. The short-depth design and rack/wall options are genuinely useful in cramped comms rooms or for protecting smaller workloads (network closet gear, a modem/router stack, a light server, basic VOIP). APC’s software/monitoring ecosystem is also a big plus in B2B environments—if you already standardise on APC, it’ll slot neatly into how you manage UPS health and alerts.
That said, don’t buy it just because it’s “Li-ion.” Many small UPS purchases fail on economics: if your priority is maximum minutes of runtime per pound for load protection, you’ll often find cheaper options, especially if you can tolerate more depth or fewer mounting choices. Also, double-check your actual connected load and surge needs—500VA is fine for critical electronics, but it’s not a whole-office saviour. If you’ve got higher-power gear, you may end up paying for capacity you’ll still outgrow quickly.
**Buy it if:** you want a compact, flexible, rack-friendly APC UPS for modest but important IT loads and you value monitoring/clean management. **Skip it if:** you’re primarily chasing “longest runtime cheapest,” you don’t need the form-factor flexibility, or your load is likely to grow beyond what a 500VA unit can realistically carry.

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