Product comparison · 2 power adapters & inverters

2-Power PA-1121-04 power adapter/inverter Indoor vs Lenovo 42T4459 power adapter/inverter Indoor

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

Key differences

The 2-Power PA-1121-04 power adapter/inverter Indoor has 55 W more output power than the Lenovo 42T4459 power adapter/inverter Indoor (120 W vs 65 W). The Lenovo 42T4459 power adapter/inverter Indoor has 1 V more output voltage than the 2-Power PA-1121-04 power adapter/inverter Indoor (20 V vs 19 V).

Output power
- PA-1121-04 power adapter/inverter Indoor:120 W
- 42T4459 power adapter/inverter Indoor:65 W
Output voltage
- PA-1121-04 power adapter/inverter Indoor:19 V
- 42T4459 power adapter/inverter Indoor:20 V

Side by side

Differences highlightedShow differences only

Comparison of PA-1121-04, 42T4459
12 specifications	A 2-Power PA-1121-04 power adapter/inverter Indoor Model PA-1121-04 View product	B Lenovo 42T4459 power adapter/inverter Indoor Model 42T4459 View product
Features2 differ
Power current typeKnown for one	AC-to-DC	Unknown — not stated by the source
Output powerDiffers	120 W	65 W
Output voltageDiffers	19 V	20 V
Output currentKnown for one	6.3 A	Unknown — not stated by the source
Supplementary power connectorsKnown for one	1	Unknown — not stated by the source
Detachable power connectorsKnown for one	Yes	Unknown — not stated by the source
Performanceidentical
Connector(s)Known for one	DC-male	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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