Product comparison · 2 uninterruptible power supplies (upss)

APC SC620I + WBEXTWAR3YR-SP-01 vs APC SMX750I + WBEXTWAR3YR-SP-02

Key differences

Output power capacity
- SC620I + WBEXTWAR3YR-SP-01:0.62 kVA
- SMX750I + WBEXTWAR3YR-SP-02:0.75 kVA
Output power
- SC620I + WBEXTWAR3YR-SP-01:390 W
- SMX750I + WBEXTWAR3YR-SP-02:600 W
Input operation voltage (min)
- SC620I + WBEXTWAR3YR-SP-01:195 V
- SMX750I + WBEXTWAR3YR-SP-02:151 V
Input operation voltage (max)
- SC620I + WBEXTWAR3YR-SP-01:265 V
- SMX750I + WBEXTWAR3YR-SP-02:302 V
Surge energy rating
- SC620I + WBEXTWAR3YR-SP-01:320 J
- SMX750I + WBEXTWAR3YR-SP-02:645 J
Noise level
- SC620I + WBEXTWAR3YR-SP-01:45 dB
- SMX750I + WBEXTWAR3YR-SP-02:40 dB
AC outlets quantity
- SC620I + WBEXTWAR3YR-SP-01:4 AC outlet(s)
- SMX750I + WBEXTWAR3YR-SP-02:8 AC outlet(s)
Battery recharge time
- SC620I + WBEXTWAR3YR-SP-01:5.5 h
- SMX750I + WBEXTWAR3YR-SP-02:3 h

Differences highlightedShow differences only

Comparison of SC620I + WBEXTWAR3YR-SP-01, SMX750I + WBEXTWAR3YR-SP-02
44 specifications	A APC SC620I + WBEXTWAR3YR-SP-01 View product	B APC SMX750I + WBEXTWAR3YR-SP-02 View product
Features6 differ
Output power capacityDiffers	0.62 kVA	0.75 kVA
Output powerDiffers	390 W	600 W
Input operation voltage (min)Differs	195 V	151 V
Input operation voltage (max)Differs	265 V	302 V
Surge energy ratingDiffers	320 J	645 J
EfficiencyKnown for one	Unknown — not stated by the source	97.7%
Noise levelDiffers	45 dB	40 dB
Output operation voltage (max)Known for one	230 V	Unknown — not stated by the source
Automatic Voltage Regulation (AVR)Known for one	Yes	Unknown — not stated by the source
Emergency Power Off (EPO)Known for one	No	Unknown — not stated by the source
Ports & interfaces1 differ
AC outlets quantityDiffers	4 AC outlet(s)	8 AC outlet(s)
Battery1 differ
Number of batteries supportedKnown for one	Unknown — not stated by the source	1
Battery recharge timeDiffers	5.5 h	3 h
Design2 differ
Form factorDiffers	Compact	Rackmount/Tower
Product colourDiffers	Grey	Black
Rack capacityKnown for one	Unknown — not stated by the source	2U
Cable lengthKnown for one	Unknown — not stated by the source	1.83 m
Display typeKnown for one	Unknown — not stated by the source	LCD
Weight & dimensions4 differ
WidthDiffers	119 mm	89 mm
DepthDiffers	375 mm	490 mm
HeightDiffers	168 mm	432 mm
WeightDiffers	12.3 kg	22.1 kg
Packaging data4 differ
Package widthDiffers	262 mm	246 mm
Package depthDiffers	508 mm	620 mm
Package heightDiffers	318 mm	589 mm
Package weightDiffers	13.2 kg	26.5 kg
Other features1 differ
Battery typeDiffers	RBC4	APCRBC116

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.