Product comparison · 2 power adapters & inverters

Lenovo 57Y6349 power adapter/inverter Indoor vs NGS CW-100W Evolution

Key differences

Input voltage
- 57Y6349 power adapter/inverter Indoor:100-240 V
- CW-100W Evolution:110-240 V
Output voltage
- 57Y6349 power adapter/inverter Indoor:19 V
- CW-100W Evolution:15 V

Differences highlightedShow differences only

Comparison of 57Y6349, CW-100W Evolution
21 specifications	A Lenovo 57Y6349 power adapter/inverter Indoor Model 57Y6349 View product	B NGS CW-100W Evolution View product
Features2 differ
Input voltageDiffers	100-240 V	110-240 V
Output voltageDiffers	19 V	15 V
Output currentKnown for one	Unknown — not stated by the source	5 A
EfficiencyKnown for one	Unknown — not stated by the source	85%
USB ports quantityKnown for one	Unknown — not stated by the source	1
CompatibilityKnown for one	Ideapad Y510, Y530, Y410, Y430, Y450, Y550, Y650, Y310, Y330, U330, U350, U450, U450P, U550, G230, G430, G530, G450, G550	Unknown — not stated by the source
Performanceidentical
USB versionKnown for one	Unknown — not stated by the source	2.0
Packaging dataidentical
Package widthKnown for one	Unknown — not stated by the source	175 mm
Package depthKnown for one	Unknown — not stated by the source	70 mm
Package heightKnown for one	Unknown — not stated by the source	255 mm
Package weightKnown for one	Unknown — not stated by the source	560 g
Other featuresidentical
Maximum currentKnown for one	Unknown — not stated by the source	15 A
Weight & dimensionsidentical
WidthKnown for one	65 mm	Unknown — not stated by the source
DepthKnown for one	141 mm	Unknown — not stated by the source
HeightKnown for one	31 mm	Unknown — not stated by the source
WeightKnown for one	392 g	Unknown — not stated by the source

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.