Product comparison · 2 power adapters & inverters

Lenovo 4X20Z83999 power adapter/inverter Indoor vs Lenovo ThinkCentre 90W AC Adaptor II (slim tip)

13specifications compared
8differ
5identical
11known for one product only

Key differences

Purpose
- 4X20Z83999 power adapter/inverter Indoor:PC
- ThinkCentre 90W AC Adaptor II (slim tip):Laptop
Power supply type
- 4X20Z83999 power adapter/inverter Indoor:Indoor
- ThinkCentre 90W AC Adaptor II (slim tip):Auto
Output power
- 4X20Z83999 power adapter/inverter Indoor:230 W
- ThinkCentre 90W AC Adaptor II (slim tip):90 W
Operating temperature (T-T)
- 4X20Z83999 power adapter/inverter Indoor:5 - 40 °C
- ThinkCentre 90W AC Adaptor II (slim tip):0 - 40 °C
Cable length
- 4X20Z83999 power adapter/inverter Indoor:1.8 m
- ThinkCentre 90W AC Adaptor II (slim tip):1 m
Width
- 4X20Z83999 power adapter/inverter Indoor:200 mm
- ThinkCentre 90W AC Adaptor II (slim tip):129 mm
Depth
- 4X20Z83999 power adapter/inverter Indoor:100 mm
- ThinkCentre 90W AC Adaptor II (slim tip):53 mm
Height
- 4X20Z83999 power adapter/inverter Indoor:25.4 mm
- ThinkCentre 90W AC Adaptor II (slim tip):30 mm

Side by side

Differences highlightedShow differences only

Comparison of 4X20Z83999, ThinkCentre 90W AC Adaptor II (slim tip)
24 specifications	A Lenovo 4X20Z83999 power adapter/inverter Indoor Model 4X20Z83999 View product	B Lenovo ThinkCentre 90W AC Adaptor II (slim tip)View product
Features3 differ
PurposeDiffers	PC	Laptop
Power supply typeDiffers	Indoor	Auto
Input voltage	100 - 240 V	100 - 240 V
Input frequency	50 - 60 Hz	50 - 60 Hz
Input currentKnown for one	2.5 A	Unknown — not stated by the source
Output powerDiffers	230 W	90 W
Brand compatibilityKnown for one	Lenovo	Unknown — not stated by the source
Output voltageKnown for one	Unknown — not stated by the source	20 V
Designidentical
Product colour	Black	Black
Operational conditions1 differ
Operating temperature (T-T)Differs	5 - 40 °C	0 - 40 °C
Operating relative humidity (H-H)	8 - 80%	8 - 80%
Certificatesidentical
CertificationKnown for one	CB/CCC/CE/TUV Mark C/UL/ETL/cTUV/US/NRTL PSE/NOM/BSMI/CU (EAC) GS/Serbia (safety & EMC) Ukraine (Derzh)/SII SABS/NRCS/ISC/UZBEK INSM/PSB/SIRIM/ST SONCAP/KUCAS Australia safety (ANZ) KC/BIS/MCINET	Unknown — not stated by the source
Weight & dimensions4 differ
Cable lengthDiffers	1.8 m	1 m
WidthDiffers	200 mm	129 mm
DepthDiffers	100 mm	53 mm
HeightDiffers	25.4 mm	30 mm
WeightKnown for one	880 g	Unknown — not stated by the source
Packaging dataidentical
Package widthKnown for one	380 mm	Unknown — not stated by the source
Package depthKnown for one	150 mm	Unknown — not stated by the source
Package heightKnown for one	52 mm	Unknown — not stated by the source
Package weightKnown for one	1.2 kg	Unknown — not stated by the source
Package typeKnown for one	Box	Unknown — not stated by the source
Packaging contentidentical
Quantity per pack	1 pc(s)	1 pc(s)
Cables includedKnown for one	Unknown — not stated by the source	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.

More power adapters & inverters comparisons

All power adapters & inverters comparisons