Product comparison · 2 fan speed controllers

Aerocool EN51844 fan speed controller 4 channels vs Aerocool P7-H1 fan speed controller 7 channels Black

5specifications compared
3differ
2identical
24known for one product only

Key differences

Channels quantity
- EN51844 fan speed controller 4 channels:4 channels
- P7-H1 fan speed controller 7 channels Black:7 channels
Product colour
- EN51844 fan speed controller 4 channels:White
- P7-H1 fan speed controller 7 channels Black:Black
Built-in display
- EN51844 fan speed controller 4 channels:Yes
- P7-H1 fan speed controller 7 channels Black:No

Side by side

Differences highlightedShow differences only

Comparison of EN51844, P7-H1
29 specifications	A Aerocool EN51844 fan speed controller 4 channels Model EN51844 View product	B Aerocool P7-H1 fan speed controller 7 channels Black Model P7-H1 View product
Design3 differ
Channels quantityDiffers	4 channels	7 channels
Product colourDiffers	White	Black
Built-in displayDiffers	Yes	No
Display diagonalKnown for one	13.3 cm (5.25")	Unknown — not stated by the source
Display typeKnown for one	LCD	Unknown — not stated by the source
Display size (HxV)Known for one	100 x 25 mm	Unknown — not stated by the source
Backlight displayKnown for one	Yes	Unknown — not stated by the source
Housing materialKnown for one	Acrylonitrile butadiene styrene (ABS)	Unknown — not stated by the source
Control typeKnown for one	Touch	Unknown — not stated by the source
CertificationKnown for one	Unknown — not stated by the source	CE
Weight & dimensionsidentical
WidthKnown for one	148.6 mm	Unknown — not stated by the source
DepthKnown for one	65 mm	Unknown — not stated by the source
HeightKnown for one	42.5 mm	Unknown — not stated by the source
WeightKnown for one	125 g	Unknown — not stated by the source
Package widthKnown for one	187 mm	Unknown — not stated by the source
Package depthKnown for one	148 mm	Unknown — not stated by the source
Package heightKnown for one	60 mm	Unknown — not stated by the source
Package weightKnown for one	250 g	Unknown — not stated by the source
Packaging contentidentical
Screws included	Yes	Yes
Number of screws	4	4
Cables includedKnown for one	Unknown — not stated by the source	Power, USB
ManualKnown for one	Unknown — not stated by the source	Yes
Performanceidentical
RPM sensingKnown for one	Unknown — not stated by the source	Active
Temperature sensorKnown for one	Unknown — not stated by the source	No
Control modeKnown for one	Unknown — not stated by the source	Automatic
Supported fan connector typesKnown for one	Unknown — not stated by the source	3-pin connector, 4-pin connector, Molex (4-pin)
Power connectorKnown for one	Unknown — not stated by the source	Molex (4-pin)
Poweridentical
Rated powerKnown for one	Unknown — not stated by the source	18 W
Maximum power per channelKnown for one	Unknown — not stated by the source	24 W

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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