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Product comparison · 2 computer cooling systems

ARCTIC Liquid Freezer II 420 RGB vs Zalman Reserator5 Z24 Black CPU Liquid Cooler 240mm Radiator 2 x SF120 ARGB fan

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  • 18specifications compared
  • 12differ
  • 6identical
  • 46known for one product only

Key differences

The ARCTIC Liquid Freezer II 420 RGB has 2 cm more fan diameter than the Zalman Reserator5 Z24 Black CPU Liquid Cooler 240mm Radiator 2 x SF120 ARGB fan (14 cm vs 12 cm). The Zalman Reserator5 Z24 Black CPU Liquid Cooler 240mm Radiator 2 x SF120 ARGB fan has 100 RPM more fan speed (max) than the ARCTIC Liquid Freezer II 420 RGB (2000 RPM vs 1900 RPM). The Zalman Reserator5 Z24 Black CPU Liquid Cooler 240mm Radiator 2 x SF120 ARGB fan has 600 RPM more fan speed (min) than the ARCTIC Liquid Freezer II 420 RGB (800 RPM vs 200 RPM). Type: Liquid cooling kit on the ARCTIC Liquid Freezer II 420 RGB, All-in-one liquid cooler on the Zalman Reserator5 Z24 Black CPU Liquid Cooler 240mm Radiator 2 x SF120 ARGB fan.

  • Type
    • Liquid cooling kit
    • All-in-one liquid cooler
  • Fan diameter
    • 14 cm
    • 12 cm
  • Fan speed (max)
    • 1900 RPM
    • 2000 RPM
  • Fan speed (min)
    • 200 RPM
    • 800 RPM
  • Pump motor speed (max)
    • 2000 RPM
    • 2100 RPM
  • Pump motor speed (min)
    • 800 RPM
    • 1000 RPM
  • Pump power consumption
    • 0.5 W
    • 4.2 W
  • Fan current
    • 0.17 A
    • 0.35 A

Side by side

Differences highlightedShow differences only
64 specifications
A

ARCTIC

Liquid Freezer II 420 RGBView product
B

Zalman

Reserator5 Z24 Black CPU Liquid Cooler 240mm Radiator 2 x SF120 ARGB fanView product
Performance7 differ
TypeDiffersLiquid cooling kitAll-in-one liquid cooler
Fan diameterDiffers14 cm12 cm
Supported processor socketsDiffersLGA 1150 (Socket H3), LGA 1151 (Socket H4), LGA 1155 (Socket H2), LGA 1156 (Socket H), LGA 1200 (Socket H5), LGA 1700, LGA 2011-v3 (Socket R), LGA 2066, Socket AM3, Socket AM3+, Socket AM4, Socket AM5LGA 1150 (Socket H3), LGA 1151 (Socket H4), LGA 1155 (Socket H2), LGA 1156 (Socket H), LGA 1200 (Socket H5), LGA 2011 (Socket R), LGA 2011-v3 (Socket R), LGA 2066, Socket AM3, Socket AM3+, Socket AM4, Socket FM2, Socket FM2+
Rotational speed (min)Known for one200 RPM
Rotational speed (max)Known for one1800 RPM
Noise levelKnown for one0.3 sone
Maximum airflowKnown for one68.9 cfm
AirflowKnown for one117.06 m³/h
Bearing typeKnown for oneFluid Dynamic Bearing (FDB)
Pump connectorKnown for one4-pin
Quantity per packKnown for one1 pc(s)
Fan speed (max)Differs1900 RPM2000 RPM
Fan speed (min)Differs200 RPM800 RPM
Fan static pressureKnown for one2 mmH2O
Pump motor speed (max)Differs2000 RPM2100 RPM
Pump motor speed (min)Differs800 RPM1000 RPM
VRM fan speed (max)Known for one3000 RPM
VRM fan speed (min)Known for one1000 RPM
Maximum air pressureKnown for one2.92 mmH2O
Fan noise level (max)Known for one37 dB
Pump bearing technologyKnown for oneCeramic bearing
Fan's mean time to failure (MTTF)Known for one50000 h
Designidentical
Number of fansKnown for one3 fan(s)
Number of fan bladesKnown for one5
Illumination LEDKnown for oneYes
Number of LEDsKnown for one12
Power2 differ
Pump power consumptionDiffers0.5 W4.2 W
VRM fan power consumptionKnown for one2.7 W
Fan currentDiffers0.17 A0.35 A
LED voltageKnown for one12 V
Fan power consumptionKnown for one4.2 W
Pump currentKnown for one0.35 mA
Pump voltageKnown for one12 V
Weight & dimensions3 differ
Radiator widthDiffers5.3 cm27.8 cm
Radiator depthDiffers45.8 cm12 cm
Radiator heightDiffers13.8 cm2.7 cm
Tube lengthKnown for one45 cm
VRM fan diameterKnown for one4 cm
Tube diameterKnown for one1.24 cm
Tube inner diameterKnown for one6 mm
Pump widthKnown for one5.3 cm
Pump depthKnown for one7.8 cm
Pump heightKnown for one9.8 cm
WeightKnown for one2.02 kg
Fan dimensions (W x D x H)Known for one140 x 140 x 27 mm
Package widthKnown for one158 mm
Package depthKnown for one447 mm
Package heightKnown for one328 mm
Package weightKnown for one2.79 kg
Packaging contentidentical
Package typeKnown for oneBox
Mounting kitKnown for oneYes
Thermal pad includedKnown for oneYes
LED controllerKnown for oneYes
LED controller interfaceKnown for one4-pin
RGB controller includedKnown for oneYes
CPU bracket(s)Known for oneYes
Other featuresidentical
Country of originKnown for oneChina
Logistics dataidentical
Harmonized System (HS) codeKnown for one84733080

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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