Product comparison · 2 power adapters & inverters

Dell 450-18654 power adapter/inverter Indoor vs Hypertec HP-PSU/8440 power adapter/inverter Indoor

7specifications compared
2differ
5identical
8known for one product only

Key differences

Output power
- 450-18654 power adapter/inverter Indoor:240 W
- HP-PSU/8440 power adapter/inverter Indoor:65 W

Side by side

Differences highlightedShow differences only

Comparison of 450-18654, HP-PSU/8440
15 specifications	A Dell 450-18654 power adapter/inverter Indoor Model 450-18654 View product	B Hypertec HP-PSU/8440 power adapter/inverter Indoor Model HP-PSU/8440 View product
Features2 differ
Purpose	Laptop	Laptop
Power supply type	Indoor	Indoor
Power current type	AC-to-DC	AC-to-DC
Output powerDiffers	240 W	65 W
Supplementary power connectorsKnown for one	1	Unknown — not stated by the source
CompatibilityDiffers	Dell Alienware X51 R2; Alienware M17x, M17xR2, M17xR3, M17xR4, M18x, M18xR2; Latitude E6540, E7240, E7440; Precision Mobile Workstation M4600, M6300, M6400, M6500, M6600; Vostro 1440, 2420, 2520, 3360, 3460, 3560; XPS 14, 15	HP EliteBook 8440p
Adjustable output voltageKnown for one	Unknown — not stated by the source	No
Brand compatibilityKnown for one	Unknown — not stated by the source	HP
Designidentical
Product colour	Black	Black
Weight & dimensionsidentical
Cable lengthKnown for one	2 m	Unknown — not stated by the source
WidthKnown for one	100 mm	Unknown — not stated by the source
DepthKnown for one	200 mm	Unknown — not stated by the source
HeightKnown for one	25 mm	Unknown — not stated by the source
WeightKnown for one	850 g	Unknown — not stated by the source
Packaging contentidentical
Cables included	AC	AC

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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