Product comparison · 2 power adapters & inverters

Dahua Technology PFM321 power adapter/inverter Black vs Lenovo 4X20M26260 power adapter/inverter Indoor

7specifications compared
6differ
1identical
14known for one product only

Key differences

Operating temperature (T-T)
- PFM321 power adapter/inverter Black:-30 - 70 °C
- 4X20M26260 power adapter/inverter Indoor:5 - 40 °C
Operating relative humidity (H-H)
- PFM321 power adapter/inverter Black:0 - 90%
- 4X20M26260 power adapter/inverter Indoor:8 - 80%
Width
- PFM321 power adapter/inverter Black:84 mm
- 4X20M26260 power adapter/inverter Indoor:40 mm
Depth
- PFM321 power adapter/inverter Black:41 mm
- 4X20M26260 power adapter/inverter Indoor:93 mm
Height
- PFM321 power adapter/inverter Black:26 mm
- 4X20M26260 power adapter/inverter Indoor:28.5 mm
Weight
- PFM321 power adapter/inverter Black:150 g
- 4X20M26260 power adapter/inverter Indoor:170 g

Side by side

Differences highlightedShow differences only

Comparison of PFM321, 4X20M26260
21 specifications	A Dahua Technology PFM321 power adapter/inverter Black Model PFM321 View product	B Lenovo 4X20M26260 power adapter/inverter Indoor Model 4X20M26260 View product
Featuresidentical
Power current typeKnown for one	AC-to-DC	Unknown — not stated by the source
Input voltageKnown for one	100-240 V	Unknown — not stated by the source
Input frequencyKnown for one	50/60 Hz	Unknown — not stated by the source
Input currentKnown for one	0.5 A	Unknown — not stated by the source
Output voltageKnown for one	12 V	Unknown — not stated by the source
Output currentKnown for one	1 A	Unknown — not stated by the source
Power protection featuresKnown for one	Over current, Over voltage	Unknown — not stated by the source
PurposeKnown for one	Unknown — not stated by the source	Laptop
Power supply typeKnown for one	Unknown — not stated by the source	Indoor
Output powerKnown for one	Unknown — not stated by the source	45 W
Brand compatibilityKnown for one	Unknown — not stated by the source	Lenovo
Designidentical
Product colour	Black	Black
Operational conditions2 differ
Operating temperature (T-T)Differs	-30 - 70 °C	5 - 40 °C
Operating relative humidity (H-H)Differs	0 - 90%	8 - 80%
Certificatesidentical
CertificationKnown for one	CE, FCC, CEC	Unknown — not stated by the source
Weight & dimensions4 differ
WidthDiffers	84 mm	40 mm
DepthDiffers	41 mm	93 mm
HeightDiffers	26 mm	28.5 mm
WeightDiffers	150 g	170 g
Packaging contentidentical
Cables includedKnown for one	Unknown — not stated by the source	AC
Logistics dataidentical
Harmonized System (HS) codeKnown for one	Unknown — not stated by the source	85044095

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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