All categories
Phones & WearablesView all 31

Departments

Phones & WearablesComputers & TabletsComponents & StorageNetworkingPrinting & OfficePower & ChargingTV, Audio & VideoGaming, Toys & RobotsKitchen AppliancesHome AppliancesPersonal Care & HealthSmart Home & SecurityCar & MobilityTools & GardenCameras & Photo

Shopping country

Browse

All categoriesCompare products

Product comparison · 2 computer cooling systems

Zalman CNPS9X OPTIMA2 vs Zalman CNPS9X PERFORMA PLUS BLACK

Add a product
  • 30specifications compared
  • 15differ
  • 15identical
  • 2known for one product only

Key differences

  • Rotational speed (min)
    • 800 RPM
    • 600 RPM
  • Rotational speed (max)
    • 1500 RPM
    • 2000 RPM
  • Noise level (high speed)
    • 29.5 dB
    • 29.7 dB
  • Maximum airflow
    • 47.12 cfm
    • 69.12 cfm
  • Bearing type
    • Hydraulic
    • Hydro Dynamic Bearing (HDB)
  • Fan static pressure
    • 1.06 mmH2O
    • 2.01 mmH2O
  • Number of fan blades
    • 9
    • 7
  • Power consumption (typical)
    • 3.72 W
    • 3.36 W

Side by side

Differences highlightedShow differences only
32 specifications
A

Zalman

CNPS9X OPTIMA2View product
B

Zalman

CNPS9X PERFORMA PLUS BLACKView product
Performance7 differ
Suitable locationProcessorProcessor
TypeFanFan
Fan diameter12 cm12 cm
Supported processor socketsDiffersLGA 1851, LGA 1150 (Socket H3), LGA 1151 (Socket H4), LGA 1155 (Socket H2), LGA 1156 (Socket H), LGA 1200 (Socket H5), LGA 1700, LGA 2011 (Socket R), LGA 2011-v3 (Socket R), LGA 2066, Socket AM3, Socket AM4, Socket AM5LGA 1851, LGA 1150 (Socket H3), LGA 1151 (Socket H4), LGA 1155 (Socket H2), LGA 1156 (Socket H), LGA 1200 (Socket H5), LGA 1700, Socket AM4, Socket AM5
Rotational speed (min)Differs800 RPM600 RPM
Rotational speed (max)Differs1500 RPM2000 RPM
Noise level (high speed)Differs29.5 dB29.7 dB
Maximum airflowDiffers47.12 cfm69.12 cfm
Pulse-width modulation (PWM) supportYesYes
Bearing typeDiffersHydraulicHydro Dynamic Bearing (HDB)
Quantity per pack1 pc(s)1 pc(s)
Fan static pressureDiffers1.06 mmH2O2.01 mmH2O
Design1 differ
Product colourBlackBlack
MaterialAluminium, CopperAluminium, Copper
Number of fans1 fan(s)1 fan(s)
Number of fan bladesDiffers97
Number of heat pipes44
Illumination LEDKnown for oneYes
Fan connector4-pin4-pin
Power2 differ
Power consumption (typical)Differs3.72 W3.36 W
Rated voltage12 V12 V
LED voltageKnown for one5 V
Rated currentDiffers0.31 A0.28 A
Weight & dimensions5 differ
WidthDiffers120 mm122 mm
DepthDiffers75 mm77 mm
HeightDiffers155 mm157 mm
WeightDiffers635 g710 g
Fan dimensions (W x D x H)Differs120 x 120 x 25 mm120 x 120 x 26 mm
Packaging contentidentical
Mounting kitYesYes
Screws includedYesYes
Number of clips22
Other featuresidentical
Thermal greaseYesYes

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.

More computer cooling system comparisons

All computer cooling system comparisons