Product comparison · 2 power adapters & inverters

Hypertec HP-PSU/8440P power adapter/inverter Indoor Black vs Lenovo 57Y6385 power adapter/inverter Indoor

Key differences

Compatibility
- HP-PSU/8440P power adapter/inverter Indoor Black:HP 8440p
- 57Y6385 power adapter/inverter Indoor:Lenovo IdeaPad

Differences highlightedShow differences only

Comparison of HP-PSU/8440P, 57Y6385
15 specifications	A Hypertec HP-PSU/8440P power adapter/inverter Indoor Black Model HP-PSU/8440P View product	B Lenovo 57Y6385 power adapter/inverter Indoor Model 57Y6385 View product
Features1 differ
Purpose	Laptop	Laptop
Power supply type	Indoor	Indoor
Input voltage	100-240 V	100-240 V
Input frequency	50/60 Hz	50/60 Hz
Output powerKnown for one	Unknown — not stated by the source	90 W
CompatibilityDiffers	HP 8440p	Lenovo IdeaPad
Designidentical
Product colour	Black	Black
Operational conditionsidentical
Operating temperature (T-T)Known for one	Unknown — not stated by the source	5 - 35 °C
Operating relative humidity (H-H)Known for one	Unknown — not stated by the source	8 - 95%
Certificatesidentical
CertificationKnown for one	Unknown — not stated by the source	UL
Weight & dimensionsidentical
WidthKnown for one	Unknown — not stated by the source	40 mm
DepthKnown for one	Unknown — not stated by the source	175 mm
HeightKnown for one	Unknown — not stated by the source	29 mm
WeightKnown for one	Unknown — not stated by the source	300 g
Packaging dataidentical
AC adapter includedKnown for one	Unknown — not stated by the source	Yes

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.