We take cryptocurrency — so the coins you hold can buy real hardware.Pay in crypto, spend it on real hardware. Free insured shipping worldwide over $399. Plain, unbranded boxes, sent from Germany.Free insured shipping over $399. Your rate is locked for 30 minutes once checkout opens.Rate locked 30 minutes. Every item sealed, serial-checked and covered by a 24-month warranty.Sealed, 24-month warranty.

Saved items Sign in
Black 120mm case fan with square frame and nine blades

Noctua

Noctua NF-A12x25-PWM-CH-BK-S 120mm case fan 25mm 2000 RPM 60 CFM 22.6 dB(A) 4-pin black

SKU CH-WNM0-9592K

A 120 mm case fan delivering 60 CFM at 22.6 dB(A) with a 4-pin PWM connector

  • Number of fans1 Fan
  • Fan depth25 mm
  • Bearing designSSO2
  • Rotational speed2000 +/- 10% RPM
  • Airflow rate60 CFM
  • Operating noise22.6 dB(A)
  • High airflow of 60 CFM at 2000 RPM
  • Quiet operation at 22.6 dB(A) noise level
  • SSO2 bearing for long-lasting reliability
  • Precise 4-pin PWM speed control
  • Compact 120mm x 25mm black frame

Noctua NF-A12x25-PWM 120mm PWM Fan

The Noctua NF-A12x25-PWM-CH-BK-S is a 120mm case fan built for standard 25mm mounting points. It uses a 4-pin PWM connector so motherboard fan headers can regulate speed automatically. The black frame and blades suit dark-themed builds without changing the core design. One fan is supplied in the package.

Suited to Quiet Cooling, Not High Static Pressure

This fan suits builders who want low noise at 22.6 dB(A) and 60 CFM airflow for general chassis ventilation. It is not intended for radiators or dense heatsinks that demand higher static pressure. Buyers needing stronger static pressure should consider a different model. The SSO2 bearing supports long-term continuous operation.

2000 RPM Maximum Speed Defines the Airflow Ceiling

The 2000 RPM top speed with a ten percent tolerance sets the upper limit for both airflow and noise. At full speed the fan delivers 60 CFM while staying at the rated acoustic level. PWM control allows the system to run the fan slower when thermal load is light. This single speed rating determines whether the cooler matches the thermal target.

How it compares

Measured against everything we stock in PC Cooling Fans, at today’s prices. Recalculated every night.

Price $35.99
Pricier than about 82% of the 8,339 comparable items (median $19.99).

New to this? Which coin should you pay with — what to check, what it costs to pay, and what is never asked for.

Specifications

Product
Brand nameNoctua
Model nameNF-A12 × 25-PWM-CH-BK-S
Product typeCase Fan
Product colorBlack
Performance
Rotational speed2000 +/- 10% RPM
Airflow rate60 CFM
Power
Power input connector4 Pin
Size & build
Number of fans1 Fan
Fan depth25 mm
Bearing designSSO2
Environment & compliance
Operating noise22.6 dB(A)

Questions about this item

Does the NF-A12x25-PWM-CH-BK-S include mounting hardware or do I need to buy screws separately?

The fan ships as a single 120 mm unit with a 4-pin PWM connector; standard case mounting screws are not included and must be sourced separately.

The model code shows only one variant — how do I know this is the right capacity for my build?

This SKU delivers 2000 RPM with 60 CFM airflow at 22.6 dB(A) in a 25 mm thick frame, the sole specification offered under this part number.

What does the 60 CFM rating actually deliver inside a typical chassis?

At full speed the fan moves 60 CFM through a 120 mm opening while producing 22.6 dB(A), giving strong airflow for radiators or case ventilation with low audible noise.

More in PC Cooling Fans

Similar items