Product comparison · 2 power adapters & inverters

Dahua Technology PFM321 power adapter/inverter Black vs i-tec USB-C Slim Universal Charger

13specifications compared
9differ
4identical
22known for one product only

Key differences

Input current
- PFM321 power adapter/inverter Black:0.5 A
- USB-C Slim Universal Charger:1.5 A
Output voltage
- PFM321 power adapter/inverter Black:12 V
- USB-C Slim Universal Charger:20 V
Output current
- PFM321 power adapter/inverter Black:1 A
- USB-C Slim Universal Charger:3 A
Operating temperature (T-T)
- PFM321 power adapter/inverter Black:-30 - 70 °C
- USB-C Slim Universal Charger:0 - 40 °C
Operating relative humidity (H-H)
- PFM321 power adapter/inverter Black:0 - 90%
- USB-C Slim Universal Charger:20 - 80%
Width
- PFM321 power adapter/inverter Black:84 mm
- USB-C Slim Universal Charger:70 mm
Depth
- PFM321 power adapter/inverter Black:41 mm
- USB-C Slim Universal Charger:114 mm
Height
- PFM321 power adapter/inverter Black:26 mm
- USB-C Slim Universal Charger:17 mm

Side by side

Differences highlightedShow differences only

Comparison of PFM321, CHARGER-C60WUK
35 specifications	A Dahua Technology PFM321 power adapter/inverter Black Model PFM321 View product	B i-tec USB-C Slim Universal Charger Model CHARGER-C60WUK View product
Features3 differ
PurposeKnown for one	Unknown — not stated by the source	Laptop
Power supply typeKnown for one	Unknown — not stated by the source	Indoor
Power current type	AC-to-DC	AC-to-DC
Input voltage	100-240 V	100-240 V
Input frequency	50/60 Hz	50/60 Hz
Input currentDiffers	0.5 A	1.5 A
Output powerKnown for one	Unknown — not stated by the source	60 W
Output voltageDiffers	12 V	20 V
Output currentDiffers	1 A	3 A
EfficiencyKnown for one	Unknown — not stated by the source	85%
Adjustable output voltageKnown for one	Unknown — not stated by the source	Yes
Power plug typeKnown for one	Unknown — not stated by the source	Type D
USB ports quantityKnown for one	Unknown — not stated by the source	1
Brand compatibilityKnown for one	Unknown — not stated by the source	Any brand
CompatibilityKnown for one	Unknown — not stated by the source	Apple MacBook Pro (2016), Apple MacBook 12 (2015), OnePlus Two, Google Nexus 5X, Nexus 6P, Pixel C, Nokia N1 tablet, Lumia 950, Lumia 950XL, ChromeBook Google Pixel, Asus ZenAiO, Lenovo Zuk Z1, HP Pavilion X2, ASUS ZenPad S 8.0
Power protection featuresKnown for one	Over current, Over voltage	Unknown — not stated by the source
Poweridentical
Automatic output voltage adjustmentKnown for one	Unknown — not stated by the source	Yes
Performanceidentical
USB connectivityKnown for one	Unknown — not stated by the source	Yes
USB versionKnown for one	Unknown — not stated by the source	2.0
Designidentical
Product colour	Black	Black
Housing materialKnown for one	Unknown — not stated by the source	Plastic
Operational conditions2 differ
Operating temperature (T-T)Differs	-30 - 70 °C	0 - 40 °C
Operating relative humidity (H-H)Differs	0 - 90%	20 - 80%
Weight & dimensions4 differ
Cable lengthKnown for one	Unknown — not stated by the source	1.2 m
WidthDiffers	84 mm	70 mm
DepthDiffers	41 mm	114 mm
HeightDiffers	26 mm	17 mm
WeightDiffers	150 g	164 g
Packaging dataidentical
Package widthKnown for one	Unknown — not stated by the source	203 mm
Package depthKnown for one	Unknown — not stated by the source	148 mm
Package heightKnown for one	Unknown — not stated by the source	54 mm
Package weightKnown for one	Unknown — not stated by the source	554 g
Package typeKnown for one	Unknown — not stated by the source	Box
Packaging contentidentical
Cables includedKnown for one	Unknown — not stated by the source	AC, USB Type-C
Certificatesidentical
CertificationKnown for one	CE, FCC, CEC	Unknown — not stated by the source

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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