Product comparison · 2 uninterruptible power supplies (upss)

FSP FP 400 vs FSP FP 600

Key differences

Differences highlightedShow differences only

Comparison of FP 400, FP 600
33 specifications	A FSP FP 400 View product	B FSP FP 600 View product
Features2 differ
Output power capacityDiffers	0.4 kVA	0.6 kVA
Output powerDiffers	240 W	360 W
Battery1 differ
Battery capacityDiffers	4.5 Ah	7 Ah
Cold startKnown for one	Yes	Unknown — not stated by the source
Automatic battery testKnown for one	Unknown — not stated by the source	Yes
Weight & dimensions1 differ
WeightDiffers	3.55 kg	4.25 kg

A dash means the value is not stated by the source. Unknown values are never counted for or against a product, and there is no overall score.