Product comparison · 2 power adapters & inverters

Dell 180W 7.4mm AC vs Dell CFF7R power adapter/inverter Indoor

9specifications compared
5differ
4identical
15known for one product only

Key differences

The Dell 180W 7.4mm AC has 50 W more output power than the Dell CFF7R power adapter/inverter Indoor (180 W vs 130 W). The Dell 180W 7.4mm AC has 16.1 mm more width than the Dell CFF7R power adapter/inverter Indoor (76 mm vs 59.9 mm). The Dell 180W 7.4mm AC has 3.6 mm more depth than the Dell CFF7R power adapter/inverter Indoor (30 mm vs 26.4 mm).

Output power
- 180W 7.4mm AC:180 W
- CFF7R power adapter/inverter Indoor:130 W
Width
- 180W 7.4mm AC:76 mm
- CFF7R power adapter/inverter Indoor:59.9 mm
Depth
- 180W 7.4mm AC:30 mm
- CFF7R power adapter/inverter Indoor:26.4 mm
Height
- 180W 7.4mm AC:154.9 mm
- CFF7R power adapter/inverter Indoor:132.1 mm
Weight
- 180W 7.4mm AC:580 g
- CFF7R power adapter/inverter Indoor:331.1 g

Side by side

Differences highlightedShow differences only

Comparison of 180W 7.4mm AC, CFF7R
24 specifications	A Dell 180W 7.4mm AC View product	B Dell CFF7R power adapter/inverter Indoor Model CFF7R View product
Features1 differ
Input voltageKnown for one	Unknown — not stated by the source	120 - 230 V
Input frequencyKnown for one	Unknown — not stated by the source	50 - 60 Hz
Input currentKnown for one	Unknown — not stated by the source	1.8 A
Output powerDiffers	180 W	130 W
Output voltageKnown for one	Unknown — not stated by the source	20 V
Output currentKnown for one	Unknown — not stated by the source	10.5 A
Power protection featuresKnown for one	Unknown — not stated by the source	Overload
CompatibilityKnown for one	Unknown — not stated by the source	Alienware m17 R3 Alienware x14 R1 Alienware x14 R2 (Intel) Dell 16 Premium DA16250 Dell Pro Max 14 MC14250 Dell Pro Max 14 Premium MA14250 Dell Pro Max 16 MC16250 Dell Pro Max 16 MC16255 Inspiron 16 7000 (7620) Inspiron 16 7000 (7630) Inspiron 16 7000 (7640) Latitude 5401 Latitude 5411 Latitude 5421
Power current typeKnown for one	AC-to-DC	Unknown — not stated by the source
Operational conditionsidentical
Operating temperature (T-T)Known for one	Unknown — not stated by the source	0 - 35 °C
Storage temperature (T-T)Known for one	Unknown — not stated by the source	-40 - 70 °C
Operating relative humidity (H-H)Known for one	Unknown — not stated by the source	0 - 95%
Storage relative humidity (H-H)Known for one	Unknown — not stated by the source	0 - 95%
Weight & dimensions4 differ
WidthDiffers	76 mm	59.9 mm
DepthDiffers	30 mm	26.4 mm
HeightDiffers	154.9 mm	132.1 mm
WeightDiffers	580 g	331.1 g
Cable lengthKnown for one	1 m	Unknown — not stated by the source
Packaging contentidentical
Power adapter includedKnown for one	Yes	Unknown — not stated by the source
Logistics dataidentical
Country of originKnown for one	Unknown — not stated by the source	China

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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