Product comparison · 2 power adapters & inverters

Dell PA-3E power adapter/inverter Indoor vs NGS W-90 power adapter/inverter Indoor

8specifications compared
3differ
5identical
27known for one product only

Key differences

Input voltage
- PA-3E power adapter/inverter Indoor:100-240 V
- W-90 power adapter/inverter Indoor:110 - 240 V
Output voltage
- PA-3E power adapter/inverter Indoor:20 V
- W-90 power adapter/inverter Indoor:15 V
Output current
- PA-3E power adapter/inverter Indoor:4.62 A
- W-90 power adapter/inverter Indoor:5 A

Side by side

Differences highlightedShow differences only

Comparison of PA-3E, W-90
35 specifications	A Dell PA-3E power adapter/inverter Indoor Model PA-3E View product	B NGS W-90 power adapter/inverter Indoor Model W-90 View product
Features3 differ
Input voltageDiffers	100-240 V	110 - 240 V
Input frequencyKnown for one	Unknown — not stated by the source	50/60 Hz
Input currentKnown for one	Unknown — not stated by the source	2 A
Output voltageDiffers	20 V	15 V
Output currentDiffers	4.62 A	5 A
Adjustable output voltageKnown for one	Unknown — not stated by the source	Yes
Detachable power connectorsKnown for one	Unknown — not stated by the source	Yes
USB ports quantityKnown for one	Unknown — not stated by the source	1
Power protection featuresKnown for one	Unknown — not stated by the source	Over current, Over voltage, Overheating, Short circuit
Supplementary power connectorsKnown for one	1	Unknown — not stated by the source
CompatibilityKnown for one	Latitude E4200 Latitude E4300 Latitude E4310 Latitude E5400 Latitude E5410 Latitude E5500 Latitude E5510	Unknown — not stated by the source
Poweridentical
Automatic output voltage adjustmentKnown for one	Unknown — not stated by the source	Yes
Performanceidentical
Connector(s)Known for one	Unknown — not stated by the source	9
Certificatesidentical
Compliance certificatesKnown for one	Unknown — not stated by the source	RoHS
CertificationKnown for one	Unknown — not stated by the source	CE
Packaging dataidentical
Package widthKnown for one	Unknown — not stated by the source	150 mm
Package depthKnown for one	Unknown — not stated by the source	50 mm
Package heightKnown for one	Unknown — not stated by the source	180 mm
Package weightKnown for one	Unknown — not stated by the source	440 g
Package typeKnown for one	Unknown — not stated by the source	Box
AC adapter includedKnown for one	Yes	Unknown — not stated by the source
Packaging contentidentical
Quick installation guideKnown for one	Unknown — not stated by the source	Yes
Quantity per packKnown for one	Unknown — not stated by the source	1 pc(s)
Logistics dataidentical
Master (outer) case widthKnown for one	Unknown — not stated by the source	330 mm
Master (outer) case lengthKnown for one	Unknown — not stated by the source	280 mm
Master (outer) case heightKnown for one	Unknown — not stated by the source	200 mm
Master (outer) case gross weightKnown for one	Unknown — not stated by the source	5.9 kg
Products per master (outer) caseKnown for one	Unknown — not stated by the source	10 pc(s)
Harmonized System (HS) codeKnown for one	85044095	Unknown — not stated by the source
Other featuresidentical
Dimensions (W x D x H) (imperial)Known for one	71.1 x 147.3 x 15.2 mm (2.8 x 5.8 x 0.6")	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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