Product comparison · 2 uninterruptible power supplies (upss)

APC SMC1000I uninterruptible power supply (UPS) 1 kVA vs APC SMC1500I + WBEXTWAR3YR-SP-03

Key differences

Output power capacity
- SMC1000I uninterruptible power supply (UPS) 1 kVA:1 kVA
- SMC1500I + WBEXTWAR3YR-SP-03:1.5 kVA
Output power
- SMC1000I uninterruptible power supply (UPS) 1 kVA:600 W
- SMC1500I + WBEXTWAR3YR-SP-03:900 W
Surge energy rating
- SMC1000I uninterruptible power supply (UPS) 1 kVA:455 J
- SMC1500I + WBEXTWAR3YR-SP-03:459 J
Noise level
- SMC1000I uninterruptible power supply (UPS) 1 kVA:41 dB
- SMC1500I + WBEXTWAR3YR-SP-03:45 dB
Height
- SMC1000I uninterruptible power supply (UPS) 1 kVA:215 mm
- SMC1500I + WBEXTWAR3YR-SP-03:219 mm
Weight
- SMC1000I uninterruptible power supply (UPS) 1 kVA:17.3 kg
- SMC1500I + WBEXTWAR3YR-SP-03:24.1 kg
Package weight
- SMC1000I uninterruptible power supply (UPS) 1 kVA:19.6 kg
- SMC1500I + WBEXTWAR3YR-SP-03:27.2 kg

Differences highlightedShow differences only

Comparison of SMC1000I, SMC1500I + WBEXTWAR3YR-SP-03
39 specifications	A APC SMC1000I uninterruptible power supply (UPS) 1 kVA Model SMC1000I View product	B APC SMC1500I + WBEXTWAR3YR-SP-03 View product
Features4 differ
Output power capacityDiffers	1 kVA	1.5 kVA
Output powerDiffers	600 W	900 W
Output frequency regulationKnown for one	Unknown — not stated by the source	3 Hz
Surge energy ratingDiffers	455 J	459 J
Noise levelDiffers	41 dB	45 dB
EfficiencyKnown for one	97.2%	Unknown — not stated by the source
Batteryidentical
Number of batteries supportedKnown for one	Unknown — not stated by the source	1
Weight & dimensions2 differ
HeightDiffers	215 mm	219 mm
WeightDiffers	17.3 kg	24.1 kg
Packaging data1 differ
Package weightDiffers	19.6 kg	27.2 kg
Other featuresidentical
Battery typeKnown for one	Unknown — not stated by the source	RBC6

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.