Product comparison · 2 power adapters & inverters

Lenovo 4X20E75148 power adapter/inverter Indoor vs Vultech AU-120WSLIM power adapter/inverter Indoor

9specifications compared
6differ
3identical
19known for one product only

Key differences

Purpose
- 4X20E75148 power adapter/inverter Indoor:PC
- AU-120WSLIM power adapter/inverter Indoor:Laptop
Output power
- 4X20E75148 power adapter/inverter Indoor:90 W
- AU-120WSLIM power adapter/inverter Indoor:120 W
Adjustable output voltage
- 4X20E75148 power adapter/inverter Indoor:No
- AU-120WSLIM power adapter/inverter Indoor:Yes
Width
- 4X20E75148 power adapter/inverter Indoor:51 mm
- AU-120WSLIM power adapter/inverter Indoor:130 mm
Depth
- 4X20E75148 power adapter/inverter Indoor:127 mm
- AU-120WSLIM power adapter/inverter Indoor:57 mm
Height
- 4X20E75148 power adapter/inverter Indoor:29 mm
- AU-120WSLIM power adapter/inverter Indoor:16 mm

Side by side

Differences highlightedShow differences only

Comparison of 4X20E75148, AU-120WSLIM
28 specifications	A Lenovo 4X20E75148 power adapter/inverter Indoor Model 4X20E75148 View product	B Vultech AU-120WSLIM power adapter/inverter Indoor Model AU-120WSLIM View product
Features3 differ
PurposeDiffers	PC	Laptop
Power supply type	Indoor	Indoor
Power current type	AC-to-DC	AC-to-DC
Input voltageKnown for one	Unknown — not stated by the source	110-240 V
Output powerDiffers	90 W	120 W
Output voltageKnown for one	Unknown — not stated by the source	24 V
Adjustable output voltageDiffers	No	Yes
Detachable power connectorsKnown for one	Unknown — not stated by the source	Yes
USB ports quantityKnown for one	Unknown — not stated by the source	1
Power protection featuresKnown for one	Unknown — not stated by the source	Overload, Short circuit
Brand compatibilityKnown for one	Unknown — not stated by the source	Any brand
Poweridentical
Automatic output voltage adjustmentKnown for one	Unknown — not stated by the source	Yes
DC output voltageKnown for one	Unknown — not stated by the source	15V, 18.5V, 19V, 19.5V, +24V
Performanceidentical
USB versionKnown for one	Unknown — not stated by the source	2.0
Designidentical
Product colour	Black	Black
LED indicatorsKnown for one	Unknown — not stated by the source	Yes
Certificatesidentical
Compliance certificatesKnown for one	Unknown — not stated by the source	RoHS
CertificationKnown for one	Unknown — not stated by the source	CE, CEE
Weight & dimensions3 differ
WidthDiffers	51 mm	130 mm
DepthDiffers	127 mm	57 mm
HeightDiffers	29 mm	16 mm
WeightKnown for one	340 g	Unknown — not stated by the source
Packaging contentidentical
Quick installation guideKnown for one	Unknown — not stated by the source	Yes
Quantity per packKnown for one	1 pc(s)	Unknown — not stated by the source
Technical detailsidentical
Connector typeKnown for one	Unknown — not stated by the source	R, Q, A, B, G, I, J, b, K, c
Operational conditionsidentical
Operating temperature (T-T)Known for one	5 - 40 °C	Unknown — not stated by the source
Operating relative humidity (H-H)Known for one	8 - 80%	Unknown — not stated by the source
Logistics dataidentical
Harmonized System (HS) codeKnown for one	85044095	Unknown — not stated by the source

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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