Hardware Spec Index

Zephyra FN-7901 Prime 140mm PWM Case Fan

Case Fans · Zephyra · SKU FN7901-PRIME · Released 2025 · Updated 2026-10-20

Key facts

Benchmark index631 (Case Fans scale)
Category rank#18,011
Street price$19
Power3 W
Performance per dollar33.21
Released2025

Specifications

BrandZephyra
ModelZephyra FN-7901 Prime
Size140 × 140 × 25 mm
Speed200–2,000 RPM (PWM)
Airflow96.0 CFM
Static pressure1.90 mmH₂O
Noise36 dBA
BearingFluid dynamic bearing
Connector4-pin PWM
Rated lifetime150,000 hours

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Cite this page: Hardware Spec Index, “Zephyra FN-7901 Prime 140mm PWM Case Fan”, https://vextor7.com/item/83670189 (accessed 2026-10-20).