Product comparison · 2 power adapters & inverters

Lenovo 4X21K07726 power adapter/inverter Indoor Black vs Lenovo Legion Slim 140W AC Adapter (USB-C)

20specifications compared
10differ
10identical
5known for one product only

Key differences

Output current
- 4X21K07726 power adapter/inverter Indoor Black:3.25 A
- Legion Slim 140W AC Adapter (USB-C):7 A
Cable length
- 4X21K07726 power adapter/inverter Indoor Black:1.6 m
- Legion Slim 140W AC Adapter (USB-C):1 m
Width
- 4X21K07726 power adapter/inverter Indoor Black:108 mm
- Legion Slim 140W AC Adapter (USB-C):122 mm
Depth
- 4X21K07726 power adapter/inverter Indoor Black:46 mm
- Legion Slim 140W AC Adapter (USB-C):62 mm
Height
- 4X21K07726 power adapter/inverter Indoor Black:29 mm
- Legion Slim 140W AC Adapter (USB-C):26.5 mm
Weight
- 4X21K07726 power adapter/inverter Indoor Black:450 g
- Legion Slim 140W AC Adapter (USB-C):328 g
Package width
- 4X21K07726 power adapter/inverter Indoor Black:264 mm
- Legion Slim 140W AC Adapter (USB-C):165 mm
Package depth
- 4X21K07726 power adapter/inverter Indoor Black:110 mm
- Legion Slim 140W AC Adapter (USB-C):167 mm

Side by side

Differences highlightedShow differences only

Comparison of 4X21K07726, Legion Slim 140W AC Adapter (USB-C)
25 specifications	A Lenovo 4X21K07726 power adapter/inverter Indoor Black Model 4X21K07726 View product	B Lenovo Legion Slim 140W AC Adapter (USB-C)View product
Features1 differ
Purpose	Laptop	Laptop
Power supply type	Indoor	Indoor
Power current typeKnown for one	Unknown — not stated by the source	AC-to-DC
Input voltage	100 - 240 V	100 - 240 V
Input frequency	50/60 Hz	50/60 Hz
Input currentKnown for one	Unknown — not stated by the source	2.5 A
Output powerKnown for one	Unknown — not stated by the source	140 W
Output voltage	20 V	20 V
Output currentDiffers	3.25 A	7 A
CompatibilityKnown for one	CB/CCC/CECP/CE/BSMI/Morocco/PSE/ SEC/NOM/PSB/SII/TUV-GS/Ukraine/UL/RCM/ISC/SONCAP/ Kvalitet/Uzbek/TUV-S/INSM/KUCAS/KC,KCC/NRCan/ NOM-029/CU/BIS	Unknown — not stated by the source
Designidentical
Product colour	Black	Black
Operational conditionsidentical
Operating temperature (T-T)	0 - 40 °C	0 - 40 °C
Operating relative humidity (H-H)	8 - 80%	8 - 80%
Certificatesidentical
CertificationKnown for one	Unknown — not stated by the source	UL/CSA/IECEE CB/&EMC/ES/PSE/Australian/New Zealand/MEPS/Nordic/CCC/PSB/NOM/Russian/IRAM/Serbia EMC/Croatia EMC/GS marketing/CECP/SASO/NZ SDOC/SII
Weight & dimensions5 differ
Cable lengthDiffers	1.6 m	1 m
WidthDiffers	108 mm	122 mm
DepthDiffers	46 mm	62 mm
HeightDiffers	29 mm	26.5 mm
WeightDiffers	450 g	328 g
Packaging data4 differ
Package widthDiffers	264 mm	165 mm
Package depthDiffers	110 mm	167 mm
Package heightDiffers	53 mm	60 mm
Package weightDiffers	600 g	900 g
Package type	Box	Box
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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