Hardware Spec Index

Zephyra FN-2440 Core 140mm PWM Case Fan (3-Pack)

Case Fans · Zephyra · SKU FN2440-CORE · Released 2019 · Updated 2026-10-26

Key facts

Benchmark index358 (Case Fans scale)
Category rank#26,199
Street price$9
Power4 W
Performance per dollar39.78
Released2019

Specifications

BrandZephyra
ModelZephyra FN-2440 Core
Size140 × 140 × 25 mm
Speed200–2,700 RPM (PWM)
Airflow129.6 CFM
Static pressure2.56 mmH₂O
Noise23 dBA
BearingFluid dynamic bearing
Connector4-pin PWM
Rated lifetime50,000 hours

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Cite this page: Hardware Spec Index, “Zephyra FN-2440 Core 140mm PWM Case Fan (3-Pack)”, https://vextor7.com/item/20096791 (accessed 2026-10-26).