APC Smart-UPS On-Line, 3kVA, Rackmount 2U, 230V, 6x C13+2x C19 IEC outlets, SmartSlot, Extended runtime, W/rail kit, W/O Lithium-ion external battery

Product Overview

AI-generated summary

If you’ve got genuinely mission-critical kit in a rack and you need clean, always-on power (not a “good enough” line-interactive setup), the APC Smart-UPS Online 3kVA is a sensible, grown-up choice. It’s the sort of UPS you buy when downtime is expensive, your environment has sketchy power quality, or you just want the peace of mind of true double-conversion. At £2,802 ex-VAT, it’s not cheap, but the price is broadly in line with what you’d expect for a 3kVA online unit that’s meant for real business uptime—not tinkering.

That said, this specific model comes without APC lithium-ion external battery, so you’re paying for the UPS body but not the “extended runtime” experience. For most UK offices you’ll need to plan the battery strategy properly—either accept shorter hold-up time during outages, or budget for the right APC battery expansion. I’d recommend this for: server rooms, converged infrastructure, core networking, and anything where you’ll actually notice a few minutes of saved uptime. I’d hesitate if you mainly want to protect a small number of devices for occasional, brief flickers—you may get better value with a less complex UPS and/or a cheaper runtime solution. In short: buy it if you’re serious about continuity and you’ll spend time matching runtime to your load; don’t buy it “just because” it’s online.