Product comparison · 2 power adapters & inverters

CoreParts Power Adapter 12W 12V 1A Plug: 5.5*2.5 EU Wall vs Lenovo 4X21U28839 power adapter/inverter Indoor

14specifications compared
11differ
3identical
10known for one product only

Key differences

The Lenovo 4X21U28839 power adapter/inverter Indoor has 168 W more output power than the CoreParts Power Adapter 12W 12V 1A Plug: 5.5*2.5 EU Wall (180 W vs 12 W). The Lenovo 4X21U28839 power adapter/inverter Indoor has 24 V more output voltage than the CoreParts Power Adapter 12W 12V 1A Plug: 5.5*2.5 EU Wall (36 V vs 12 V). The Lenovo 4X21U28839 power adapter/inverter Indoor has 4 A more output current than the CoreParts Power Adapter 12W 12V 1A Plug: 5.5*2.5 EU Wall (5 A vs 1 A).

Output power
- Power Adapter 12W 12V 1A Plug: 5.5*2.5 EU Wall:12 W
- 4X21U28839 power adapter/inverter Indoor:180 W
Output voltage
- Power Adapter 12W 12V 1A Plug: 5.5*2.5 EU Wall:12 V
- 4X21U28839 power adapter/inverter Indoor:36 V
Output current
- Power Adapter 12W 12V 1A Plug: 5.5*2.5 EU Wall:1 A
- 4X21U28839 power adapter/inverter Indoor:5 A
Width
- Power Adapter 12W 12V 1A Plug: 5.5*2.5 EU Wall:60 mm
- 4X21U28839 power adapter/inverter Indoor:147.5 mm
Depth
- Power Adapter 12W 12V 1A Plug: 5.5*2.5 EU Wall:40 mm
- 4X21U28839 power adapter/inverter Indoor:69 mm
Height
- Power Adapter 12W 12V 1A Plug: 5.5*2.5 EU Wall:80 mm
- 4X21U28839 power adapter/inverter Indoor:22 mm
Weight
- Power Adapter 12W 12V 1A Plug: 5.5*2.5 EU Wall:150 g
- 4X21U28839 power adapter/inverter Indoor:510 g
Package width
- Power Adapter 12W 12V 1A Plug: 5.5*2.5 EU Wall:60 mm
- 4X21U28839 power adapter/inverter Indoor:240 mm

Side by side

Differences highlightedShow differences only

Comparison of Power Adapter 12W 12V 1A Plug: 5.5*2.5 EU Wall, 4X21U28839
24 specifications	A CoreParts Power Adapter 12W 12V 1A Plug: 5.5*2.5 EU Wall View product	B Lenovo 4X21U28839 power adapter/inverter Indoor Model 4X21U28839 View product
Features3 differ
PurposeKnown for one	Unknown — not stated by the source	Laptop
Power supply type	Indoor	Indoor
Input voltageKnown for one	Unknown — not stated by the source	100 - 240 V
Input frequencyKnown for one	Unknown — not stated by the source	50 - 60 Hz
Output powerDiffers	12 W	180 W
Output voltageDiffers	12 V	36 V
Output currentDiffers	1 A	5 A
Brand compatibilityKnown for one	Unknown — not stated by the source	Lenovo
CompatibilityKnown for one	Unknown — not stated by the source	ThinkPad
Designidentical
Product colour	Black	Black
Operational conditionsidentical
Operating temperature (T-T)Known for one	Unknown — not stated by the source	0 - 40 °C
Operating relative humidity (H-H)Known for one	Unknown — not stated by the source	8 - 80%
Certificatesidentical
CertificationKnown for one	Unknown — not stated by the source	UL/CB/CE EMC/CE Doc/PSE/IRAM/NOM/DOE,ErP,CoC/Nrcan/FCC and ICES/Mexico MEPS/PSB/CCC/CECP/KC,MSIP/Korea MEPS/RCM/Australia safety/NZ Doc/BSMI/EAC/Serbia/Ukraine/SII/NRCS/SABS/SIRIM/ISC/SONCAP/KEBS/STZ/INSM/KUCAS/BIS/Morocco/SEC/TISI
Weight & dimensions4 differ
Cable lengthKnown for one	Unknown — not stated by the source	1 m
WidthDiffers	60 mm	147.5 mm
DepthDiffers	40 mm	69 mm
HeightDiffers	80 mm	22 mm
WeightDiffers	150 g	510 g
Packaging data4 differ
Package widthDiffers	60 mm	240 mm
Package depthDiffers	40 mm	145 mm
Package heightDiffers	80 mm	52 mm
Package weightDiffers	150 g	630 g
Package typeKnown for one	Unknown — not stated by the source	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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