Hardware Spec Index

Caldera FN-2237 SE 140mm PWM ARGB Case Fan

Case Fans · Caldera · SKU FN2237-SE · Released 2019 · Updated 2026-10-26

Key facts

Benchmark index1,400 (Case Fans scale)
Category rank#6,482
Street price$49
Power4 W
Performance per dollar28.57
Released2019

Specifications

BrandCaldera
ModelCaldera FN-2237 SE
Size140 × 140 × 25 mm
Speed200–2,800 RPM (PWM)
Airflow134.4 CFM
Static pressure2.66 mmH₂O
Noise32 dBA
BearingFluid dynamic bearing
Connector4-pin PWM + 3-pin 5V ARGB
Rated lifetime50,000 hours

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Cite this page: Hardware Spec Index, “Caldera FN-2237 SE 140mm PWM ARGB Case Fan”, https://vextor7.com/item/1090841 (accessed 2026-10-26).