Hardware Spec Index

Zephyra FN-3771 Edge 140mm PWM Case Fan

Case Fans · Zephyra · SKU FN3771-EDGE · Released 2022 · Updated 2026-10-20

Key facts

Benchmark index495 (Case Fans scale)
Category rank#37,375
Street price$19
Power3 W
Performance per dollar26.05
Released2022

Specifications

BrandZephyra
ModelZephyra FN-3771 Edge
Size140 × 140 × 25 mm
Speed400–1,600 RPM (PWM)
Airflow76.8 CFM
Static pressure1.52 mmH₂O
Noise35 dBA
BearingMagnetic levitation
Connector4-pin PWM
Rated lifetime50,000 hours

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Cite this page: Hardware Spec Index, “Zephyra FN-3771 Edge 140mm PWM Case Fan”, https://vextor7.com/item/80249910 (accessed 2026-10-20).