Product comparison · 2 power adapters & inverters

Lenovo 41R4494 power adapter/inverter Indoor vs Lenovo 42T4429 power adapter/inverter Indoor

10specifications compared
6differ
4identical
7known for one product only

Key differences

Output voltage
- 41R4494 power adapter/inverter Indoor:18 V
- 42T4429 power adapter/inverter Indoor:20 V
Width
- 41R4494 power adapter/inverter Indoor:69 mm
- 42T4429 power adapter/inverter Indoor:50 mm
Depth
- 41R4494 power adapter/inverter Indoor:113 mm
- 42T4429 power adapter/inverter Indoor:126 mm
Height
- 41R4494 power adapter/inverter Indoor:15.8 mm
- 42T4429 power adapter/inverter Indoor:30 mm
Harmonized System (HS) code
- 41R4494 power adapter/inverter Indoor:85044090
- 42T4429 power adapter/inverter Indoor:85044095

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Differences highlightedShow differences only

Comparison of 41R4494, 42T4429
17 specifications	A Lenovo 41R4494 power adapter/inverter Indoor Model 41R4494 View product	B Lenovo 42T4429 power adapter/inverter Indoor Model 42T4429 View product
Features2 differ
Purpose	Laptop	Laptop
Power supply type	Indoor	Indoor
Power current typeKnown for one	AC-to-DC	Unknown — not stated by the source
Output power	90 W	90 W
Output voltageDiffers	18 V	20 V
CompatibilityDiffers	ThinkPad Edge, L410, L412, L420, L421, L510, L512, L520, R60, R60e, R61, R61e, R61i, R400, R500, SL300, SL400, SL410, SL500, SL510, T60, T60p, T61, T400, T400s, T410, T410s, T420, T420s, T500, T510, T510i, T520, X60	ThinkPad Edge ThinkPad L410, L412, L420, L421, L510, L512, L520 ThinkPad R60, R60e ThinkPad R61, R61e, R61i ThinkPad R400, R500 ThinkPad SL300, SL400, SL410, SL500, SL510 ThinkPad T60, T60p ThinkPad T61 ThinkPad T400, T410, T410i, T400s, T410s, T410si, T420, T420s, T500, T510, T510i ThinkPad T520 (D
Input voltageKnown for one	Unknown — not stated by the source	100-240 V
Input frequencyKnown for one	Unknown — not stated by the source	50/60 Hz
Designidentical
Product colour	Black	Black
Operational conditionsidentical
Operating temperature (T-T)Known for one	0 - 40 °C	Unknown — not stated by the source
Operating relative humidity (H-H)Known for one	8 - 90%	Unknown — not stated by the source
Weight & dimensions3 differ
WidthDiffers	69 mm	50 mm
DepthDiffers	113 mm	126 mm
HeightDiffers	15.8 mm	30 mm
WeightKnown for one	Unknown — not stated by the source	360 g
Packaging dataidentical
AC adapter includedKnown for one	Yes	Unknown — not stated by the source
Logistics data1 differ
Harmonized System (HS) codeDiffers	85044090	85044095

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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