Product comparison · 2 power adapters & inverters

2-Power AC 20v 40W vs 2-Power PA-1121-04 power adapter/inverter Indoor

9specifications compared
3differ
6identical
5known for one product only

Key differences

The 2-Power PA-1121-04 power adapter/inverter Indoor has 80 W more output power than the 2-Power AC 20v 40W (120 W vs 40 W). The 2-Power AC 20v 40W has 1 V more output voltage than the 2-Power PA-1121-04 power adapter/inverter Indoor (20 V vs 19 V). The 2-Power PA-1121-04 power adapter/inverter Indoor has 4.2 A more output current than the 2-Power AC 20v 40W (6.3 A vs 2.1 A).

Output power
- AC 20v 40W:40 W
- PA-1121-04 power adapter/inverter Indoor:120 W
Output voltage
- AC 20v 40W:20 V
- PA-1121-04 power adapter/inverter Indoor:19 V
Output current
- AC 20v 40W:2.1 A
- PA-1121-04 power adapter/inverter Indoor:6.3 A

Side by side

Differences highlightedShow differences only

Comparison of AC 20v 40W, PA-1121-04
14 specifications	A 2-Power AC 20v 40W View product	B 2-Power PA-1121-04 power adapter/inverter Indoor Model PA-1121-04 View product
Features3 differ
Output powerDiffers	40 W	120 W
Output voltageDiffers	20 V	19 V
Output currentDiffers	2.1 A	6.3 A
Supplementary power connectorsKnown for one	Unknown — not stated by the source	1
Detachable power connectorsKnown for one	Unknown — not stated by the source	Yes
Performanceidentical
Connector(s)Known for one	Unknown — not stated by the source	DC-male
Designidentical
LED indicatorsKnown for one	Yes	Unknown — not stated by the source
Packaging dataidentical
AC adapter includedKnown for one	Yes	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.

More power adapters & inverters comparisons

All power adapters & inverters comparisons