Product comparison · 2 power adapters & inverters

Dell 450-ALKQ power adapter/inverter Indoor Black vs Lenovo GX20Z46271 power adapter/inverter Indoor/outdoor Black

5specifications compared
2differ
3identical
17known for one product only

Key differences

Power supply type
- 450-ALKQ power adapter/inverter Indoor Black:Indoor
- GX20Z46271 power adapter/inverter Indoor/outdoor Black:Indoor/outdoor

Side by side

Differences highlightedShow differences only

Comparison of 450-ALKQ, GX20Z46271
22 specifications	A Dell 450-ALKQ power adapter/inverter Indoor Black Model 450-ALKQ View product	B Lenovo GX20Z46271 power adapter/inverter Indoor/outdoor Black Model GX20Z46271 View product
Features2 differ
Purpose	Laptop	Laptop
Power supply typeDiffers	Indoor	Indoor/outdoor
Power current typeKnown for one	Unknown — not stated by the source	DC-to-AC
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
Input currentKnown for one	Unknown — not stated by the source	2.5 A
Brand compatibilityKnown for one	Unknown — not stated by the source	Lenovo
CompatibilityDiffers	Chromebook 11 5190 Inspiron 13 5000 (5320) Inspiron 14 7000 (7420) 2-in-1 Inspiron 14 7000 (7425) 2-in-1 Inspiron 16 7000 (7620) 2-in-1 Latitude 13 Rugged 7330 Extreme Latitude 3330 Latitude 5330 Latitude 5400 Chrome Latitude 5430 Latitude 5530 Latitude 7330 Latitude 7430 Latitude 7530 Latitude 9430	Lenovo NB
Maximum input powerKnown for one	65 W	Unknown — not stated by the source
Designidentical
Product colour	Black	Black
Easy to installKnown for one	Unknown — not stated by the source	Yes
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	CB cULus, FCC, DoE cULus, ICES-003 NOM, CONUEE CE EAC Nemko GS Ukrtest KEBS KUCAS SIRIM PCS SONCAP PSB RCM CCC BIS SII KC, KCC LoA BSMI PSE
Weight & dimensionsidentical
Cable lengthKnown for one	Unknown — not stated by the source	1.68 m
WidthKnown for one	Unknown — not stated by the source	118 mm
DepthKnown for one	Unknown — not stated by the source	77 mm
HeightKnown for one	Unknown — not stated by the source	22 mm
WeightKnown for one	Unknown — not stated by the source	540 g
Packaging dataidentical
Package typeKnown for one	Unknown — not stated by the source	Box
Packaging contentidentical
Cables includedKnown for one	Unknown — not stated by the source	USB Type-C
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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