Product comparison · 2 computer cooling systems

Aerocool Dead Silence 14cm vs ARCTIC Accelero Xtreme IV 280(X)

14specifications compared
12differ
2identical
25known for one product only

Key differences

Suitable location
- Dead Silence 14cm:Computer case
- Accelero Xtreme IV 280(X):Graphics card
Type
- Dead Silence 14cm:Fan
- Accelero Xtreme IV 280(X):Air cooler
Fan diameter
- Dead Silence 14cm:14 cm
- Accelero Xtreme IV 280(X):9.2 cm
Rotational speed (min)
- Dead Silence 14cm:700 RPM
- Accelero Xtreme IV 280(X):900 RPM
Rotational speed (max)
- Dead Silence 14cm:1000 RPM
- Accelero Xtreme IV 280(X):2000 RPM
Material
- Dead Silence 14cm:Plastic, Rubber
- Accelero Xtreme IV 280(X):Aluminium
Number of fans
- Dead Silence 14cm:1 fan(s)
- Accelero Xtreme IV 280(X):3 fan(s)
Rated current
- Dead Silence 14cm:0.2 A
- Accelero Xtreme IV 280(X):0.12 A

Side by side

Differences highlightedShow differences only

Comparison of Dead Silence 14cm, Accelero Xtreme IV 280(X)
39 specifications	A Aerocool Dead Silence 14cm View product	B ARCTIC Accelero Xtreme IV 280(X)View product
Performance5 differ
Suitable locationDiffers	Computer case	Graphics card
TypeDiffers	Fan	Air cooler
Fan diameterDiffers	14 cm	9.2 cm
Rotational speed (min)Differs	700 RPM	900 RPM
Rotational speed (max)Differs	1000 RPM	2000 RPM
Noise levelKnown for one	Unknown — not stated by the source	0.4 sone
Pulse-width modulation (PWM) supportKnown for one	Unknown — not stated by the source	Yes
Bearing typeKnown for one	Unknown — not stated by the source	Fluid bearing
Compatible productsKnown for one	Unknown — not stated by the source	Nvidia GeForce: Titan Xp, Titan X (Pascal), GTX 1080(Ti), 1070, 1060, Titan X, 980(Ti), 970, Titan (Black), 780 (Ti), 770, 760, 750 (Ti), 680, 670, 660 (Ti), 650 Ti (boost), 580, 570, 560 (Ti,SE), 550 Ti, 480, 460(SE), GTS 450, 250, 240 (OEM), GT 740 9800 (GTX+, GTX, GT), 9600 (GT, GSO 512, GSO), 95
Noise level (low speed)Known for one	10.8 dB	Unknown — not stated by the source
Noise level (high speed)Known for one	14.2 dB	Unknown — not stated by the source
Minimum airflow (imperial)Known for one	39.8 cfm	Unknown — not stated by the source
Maximum airflowKnown for one	64.8 cfm	Unknown — not stated by the source
Minimum air pressureKnown for one	0.74 mmH2O	Unknown — not stated by the source
Maximum air pressureKnown for one	1.21 mmH2O	Unknown — not stated by the source
Mean time between failures (MTBF)Known for one	100000 h	Unknown — not stated by the source
Design2 differ
MaterialDiffers	Plastic, Rubber	Aluminium
Number of fansDiffers	1 fan(s)	3 fan(s)
Number of finsKnown for one	Unknown — not stated by the source	83
Fins materialKnown for one	Unknown — not stated by the source	Aluminium
Number of heat pipesKnown for one	Unknown — not stated by the source	5
Power1 differ
Power supplyKnown for one	Unknown — not stated by the source	4.32 W
Rated currentDiffers	0.2 A	0.12 A
Power consumption (typical)Known for one	2.4 W	Unknown — not stated by the source
Weight & dimensions4 differ
WidthDiffers	140 mm	288 mm
DepthDiffers	140 mm	54 mm
HeightDiffers	25 mm	104 mm
Heat pipes diameterKnown for one	Unknown — not stated by the source	6 mm
Fins thicknessKnown for one	Unknown — not stated by the source	0.3 mm
Package widthKnown for one	Unknown — not stated by the source	309 mm
Package depthKnown for one	Unknown — not stated by the source	91 mm
Package heightKnown for one	Unknown — not stated by the source	122 mm
Package weightDiffers	270 g	1.33 kg
WeightKnown for one	190 g	Unknown — not stated by the source
Packaging contentidentical
Screws includedKnown for one	Unknown — not stated by the source	Yes
Other featuresidentical
Cooling capacity in watts (max)Known for one	Unknown — not stated by the source	300 W
Heatsink dimensions (W x D x H)Known for one	Unknown — not stated by the source	218 x 23 x 98 mm

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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