Hardware Spec Index

Caldera FN-7402 SE 140mm PWM Case Fan (3-Pack)

Case Fans · Caldera · SKU FN7402-SE · Released 2022 · Updated 2026-10-26

Key facts

Benchmark index573 (Case Fans scale)
Category rank#32,084
Street price$19
Power4 W
Performance per dollar30.16
Released2022

Specifications

BrandCaldera
ModelCaldera FN-7402 SE
Size140 × 140 × 25 mm
Speed300–2,700 RPM (PWM)
Airflow129.6 CFM
Static pressure2.56 mmH₂O
Noise22 dBA
BearingFluid dynamic bearing
Connector4-pin PWM
Rated lifetime150,000 hours

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Cite this page: Hardware Spec Index, “Caldera FN-7402 SE 140mm PWM Case Fan (3-Pack)”, https://vextor7.com/item/607469 (accessed 2026-10-26).