Product comparison · 2 power adapters & inverters

Dell 492-BFDJ power adapter/inverter Indoor vs i-tec DC adapter 20V 6.5A 130W (Accessory for Selected Docking Stations)

9specifications compared
6differ
3identical
7known for one product only

Key differences

The Dell 492-BFDJ power adapter/inverter Indoor has 50 W more output power than the i-tec DC adapter 20V 6.5A 130W (Accessory for Selected Docking Stations) (180 W vs 130 W). The i-tec DC adapter 20V 6.5A 130W (Accessory for Selected Docking Stations) has 71 mm more width than the Dell 492-BFDJ power adapter/inverter Indoor (147 mm vs 76 mm). The i-tec DC adapter 20V 6.5A 130W (Accessory for Selected Docking Stations) has 35 mm more depth than the Dell 492-BFDJ power adapter/inverter Indoor (65 mm vs 30 mm). Purpose: Laptop on the Dell 492-BFDJ power adapter/inverter Indoor, Docking station on the i-tec DC adapter 20V 6.5A 130W (Accessory for Selected Docking Stations).

Purpose
- 492-BFDJ power adapter/inverter Indoor:Laptop
- DC adapter 20V 6.5A 130W (Accessory for Selected Docking Stations):Docking station
Output power
- 492-BFDJ power adapter/inverter Indoor:180 W
- DC adapter 20V 6.5A 130W (Accessory for Selected Docking Stations):130 W
Width
- 492-BFDJ power adapter/inverter Indoor:76 mm
- DC adapter 20V 6.5A 130W (Accessory for Selected Docking Stations):147 mm
Depth
- 492-BFDJ power adapter/inverter Indoor:30 mm
- DC adapter 20V 6.5A 130W (Accessory for Selected Docking Stations):65 mm
Height
- 492-BFDJ power adapter/inverter Indoor:154.9 mm
- DC adapter 20V 6.5A 130W (Accessory for Selected Docking Stations):31 mm
Weight
- 492-BFDJ power adapter/inverter Indoor:580 g
- DC adapter 20V 6.5A 130W (Accessory for Selected Docking Stations):377 g

Side by side

Differences highlightedShow differences only

Comparison of 492-BFDJ, DC20V130W
16 specifications	A Dell 492-BFDJ power adapter/inverter Indoor Model 492-BFDJ View product	B i-tec DC adapter 20V 6.5A 130W (Accessory for Selected Docking Stations) Model DC20V130W View product
Features2 differ
PurposeDiffers	Laptop	Docking station
Power supply type	Indoor	Indoor
Input voltageKnown for one	Unknown — not stated by the source	100–240
Input frequencyKnown for one	Unknown — not stated by the source	50/60 Hz
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	6.5 A
Power current typeKnown for one	AC-to-DC	Unknown — not stated by the source
CompatibilityKnown for one	Alienware 15 R4 Alienware 16x Aurora AC16251 Alienware 17 R5 Alienware Area-51M Alienware Area-51m R2 Alienware m15 Alienware m15 R2 Alienware M15 R3 Alienware M15 R5 Alienware M15 R6 Alienware M15 R7 Alienware m15 R7 (AMD) Alienware M17 Alienware m17 R2 Alienware M17 R3 Alienware m17 R5 (AMD) Dell	Unknown — not stated by the source
Designidentical
Product colour	Black	Black
Weight & dimensions4 differ
Cable lengthKnown for one	Unknown — not stated by the source	1.15 m
WidthDiffers	76 mm	147 mm
DepthDiffers	30 mm	65 mm
HeightDiffers	154.9 mm	31 mm
WeightDiffers	580 g	377 g
Packaging contentidentical
Quantity per pack	1 pc(s)	1 pc(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.

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