Product comparison · 2 power adapters & inverters

Dell AC Adapter 180W 19.5V 9.23A Incl. Power Cord vs Dell MK947 power adapter/inverter Indoor

Key differences

Output power
- AC Adapter 180W 19.5V 9.23A Incl. Power Cord:180 W
- MK947 power adapter/inverter Indoor:90 W
Output current
- AC Adapter 180W 19.5V 9.23A Incl. Power Cord:9.23 A
- MK947 power adapter/inverter Indoor:4.62 A
Capacity
- AC Adapter 180W 19.5V 9.23A Incl. Power Cord:180 W
- MK947 power adapter/inverter Indoor:90 W

Differences highlightedShow differences only

Comparison of 74X5J, MK947
20 specifications	A Dell AC Adapter 180W 19.5V 9.23A Incl. Power Cord Model 74X5J View product	B Dell MK947 power adapter/inverter Indoor Model MK947 View product
Features2 differ
Purpose	Laptop	Laptop
Power supply type	Indoor	Indoor
Power current type	AC-to-DC	AC-to-DC
Input voltageKnown for one	100-240 V	Unknown — not stated by the source
Input frequencyKnown for one	50/60 Hz	Unknown — not stated by the source
Output powerDiffers	180 W	90 W
Output voltage	19.5 V	19.5 V
Output currentDiffers	9.23 A	4.62 A
Adjustable output voltageKnown for one	No	Unknown — not stated by the source
Brand compatibility	DELL	DELL
CompatibilityKnown for one	M4600, M6300, M6400	Unknown — not stated by the source
Input currentKnown for one	Unknown — not stated by the source	1.5 A
Power1 differ
CapacityDiffers	180 W	90 W
Designidentical
Product colour	Black	Black
LED indicators	Yes	Yes
On/off switch	No	No
Certificatesidentical
Compliance certificates	RoHS	RoHS
Packaging contentidentical
Quantity per pack	1 pc(s)	1 pc(s)
Logistics dataidentical
Harmonized System (HS) code	85044095	85044095
Warranty period	1 year(s)	1 year(s)

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.