Product comparison · 2 power adapters & inverters

Lenovo 45N0446 power adapter/inverter Universal Black vs Lenovo ADP90DD power adapter/inverter Indoor

4specifications compared
1differ
3identical
19known for one product only

Key differences

Power supply type
- 45N0446 power adapter/inverter Universal Black:Universal
- ADP90DD power adapter/inverter Indoor:Indoor

Side by side

Differences highlightedShow differences only

Comparison of 45N0446, ADP90DD
23 specifications	A Lenovo 45N0446 power adapter/inverter Universal Black Model 45N0446 View product	B Lenovo ADP90DD power adapter/inverter Indoor Model ADP90DD View product
Features1 differ
Power supply typeDiffers	Universal	Indoor
Input voltage	100-240 V	100-240 V
Input frequency	50/60 Hz	50/60 Hz
USB ports quantityKnown for one	1	Unknown — not stated by the source
PurposeKnown for one	Unknown — not stated by the source	Laptop
Power current typeKnown for one	Unknown — not stated by the source	AC-to-DC
Output powerKnown for one	Unknown — not stated by the source	90 W
Output voltageKnown for one	Unknown — not stated by the source	20 V
Output currentKnown for one	Unknown — not stated by the source	4.5 A
Adjustable output voltageKnown for one	Unknown — not stated by the source	No
Brand compatibilityKnown for one	Unknown — not stated by the source	IBM/Lenovo
CompatibilityKnown for one	Unknown — not stated by the source	R60, R60e, R61, T60, T60p, T61, X60, X60s, X61, Z60, Z60t, Z61, 3000, C100, V100, N100
Performanceidentical
USB versionKnown for one	2.0	Unknown — not stated by the source
Connector(s)Known for one	Unknown — not stated by the source	1
Designidentical
Product colour	Black	Black
Operational conditionsidentical
Operating temperature (T-T)Known for one	0 - 40 °C	Unknown — not stated by the source
Storage temperature (T-T)Known for one	-40 - 85 °C	Unknown — not stated by the source
Weight & dimensionsidentical
Cable lengthKnown for one	1.29 m	Unknown — not stated by the source
WidthKnown for one	49 mm	Unknown — not stated by the source
DepthKnown for one	58 mm	Unknown — not stated by the source
HeightKnown for one	33 mm	Unknown — not stated by the source
WeightKnown for one	60 g	Unknown — not stated by the source
Packaging contentidentical
Cables includedKnown for one	Micro-USB	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.

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