Product comparison · 2 power adapters & inverters

Lenovo 55Y9328 power adapter/inverter Indoor vs Lenovo 57Y6400 power adapter/inverter Indoor

7specifications compared
2differ
5identical
7known for one product only

Key differences

Output power
- 55Y9328 power adapter/inverter Indoor:135 W
- 57Y6400 power adapter/inverter Indoor:65 W

Side by side

Differences highlightedShow differences only

Comparison of 55Y9328, 57Y6400
14 specifications	A Lenovo 55Y9328 power adapter/inverter Indoor Model 55Y9328 View product	B Lenovo 57Y6400 power adapter/inverter Indoor Model 57Y6400 View product
Features2 differ
Purpose	Laptop	Laptop
Power supply type	Indoor	Indoor
Input voltage	100-240 V	100-240 V
Input frequency	50/60 Hz	50/60 Hz
Output powerDiffers	135 W	65 W
CompatibilityDiffers	ThinkPad T520, ThinkPad W510	Lenovo IdeaPad G460, G560, Y460, Y560
Output voltageKnown for one	Unknown — not stated by the source	20 V
Designidentical
Product colour	Black	Black
Weight & dimensionsidentical
WidthKnown for one	80 mm	Unknown — not stated by the source
DepthKnown for one	165 mm	Unknown — not stated by the source
HeightKnown for one	35 mm	Unknown — not stated by the source
WeightKnown for one	830 g	Unknown — not stated by the source
Certificatesidentical
CertificationKnown for one	Unknown — not stated by the source	UL
Packaging dataidentical
AC adapter includedKnown for one	Unknown — not stated by the source	Yes

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.

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