Hardware Spec Index

Zephyra FN-3337 SE 140mm PWM Case Fan (3-Pack)

Case Fans · Zephyra · SKU FN3337-SE · Released 2023 · Updated 2026-10-22

Key facts

Benchmark index338 (Case Fans scale)
Category rank#19,814
Street price$9
Power3 W
Performance per dollar37.56
Released2023

Specifications

BrandZephyra
ModelZephyra FN-3337 SE
Size140 × 140 × 25 mm
Speed400–1,800 RPM (PWM)
Airflow86.4 CFM
Static pressure1.71 mmH₂O
Noise27 dBA
BearingMagnetic levitation
Connector4-pin PWM
Rated lifetime50,000 hours

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Cite this page: Hardware Spec Index, “Zephyra FN-3337 SE 140mm PWM Case Fan (3-Pack)”, https://vextor7.com/item/94892921 (accessed 2026-10-22).