APC UPS Selector
Find the right APC UPS for your environment. Filter by power capacity and form factor to get instant recommendations.
Select the minimum VA your equipment requires.
Tower units sit upright. Rackmount units fit in server racks.
The level of power protection your equipment needs.
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How to Choose the Right UPS
- Calculate Your Load — Add up the wattage of all equipment you need to protect. Choose a UPS with a VA rating at least 20% higher than your total load.
- Tower vs. Rackmount — Tower UPS units sit upright on a desk or floor. Rackmount units mount directly into a standard 19" server rack.
- Standby — Basic protection for home PCs and peripherals. Switches to battery when power drops.
- Line Interactive — Corrects minor voltage fluctuations without switching to battery. Ideal for small servers and network equipment.
- Online (Double Conversion) — Continuously conditions power for zero transfer time. Best for critical servers, storage, and sensitive equipment.
Need Help Choosing?
Our APC specialists have been helping customers find the right power protection for over 20 years. Whether you need help sizing a UPS, comparing models, or placing a bulk order — we're here to help.
- Authorized APC Reseller — 20+ years
- Toll Free: 1-800-223-3574
- Email: [email protected]
The information provided in the APC UPS Selector is for general informational purposes only. It is subject to change without notice and is provided "as is" without warranty of any kind, express or implied. Different solutions address different needs; please contact an APC sales representative to discuss the best solution for your specific requirements.