APC SURTD3KRMXL3U-TF5

The APC SURTD3KRMXL3U-TF5 is a ups from APC positioned in the budget tier. It specifies a capacity w of 2100 W and a capacity va of 3000 VA. Expect to pay around $27.99, which lands it among budget options. Use the PlanMyPC system builder to verify it works alongside your other components and to watch live retailer pricing.

Warranty coverage follows APC's standard policy — confirm regional terms on the listing. Scroll down for the complete spec table; the builder's compatibility checker will warn you about any conflicts with components you have already picked. If this ups is not quite the right fit, the category page lists close alternatives at similar prices for a quick side-by-side comparison.