Hardware Spec Index

Caldera FN-4436 SE 140mm PWM Case Fan (3-Pack)

Case Fans · Caldera · SKU FN4436-SE · Released 2021 · Updated 2026-10-24

Key facts

Benchmark index782 (Case Fans scale)
Category rank#9,067
Street price$29
Power4 W
Performance per dollar26.97
Released2021

Specifications

BrandCaldera
ModelCaldera FN-4436 SE
Size140 × 140 × 25 mm
Speed400–2,500 RPM (PWM)
Airflow120.0 CFM
Static pressure2.38 mmH₂O
Noise23 dBA
BearingRifle bearing
Connector4-pin PWM
Rated lifetime50,000 hours

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Cite this page: Hardware Spec Index, “Caldera FN-4436 SE 140mm PWM Case Fan (3-Pack)”, https://vextor7.com/item/2452869 (accessed 2026-10-24).