Hardware Spec Index

Zephyra FN-2004 Prime 140mm PWM Case Fan

Case Fans · Zephyra · SKU FN2004-PRIME · Released 2023 · Updated 2026-10-24

Key facts

Benchmark index213 (Case Fans scale)
Category rank#44,028
Street price$9
Power3 W
Performance per dollar23.67
Released2023

Specifications

BrandZephyra
ModelZephyra FN-2004 Prime
Size140 × 140 × 25 mm
Speed200–1,600 RPM (PWM)
Airflow76.8 CFM
Static pressure1.52 mmH₂O
Noise24 dBA
BearingFluid dynamic bearing
Connector4-pin PWM
Rated lifetime50,000 hours

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Cite this page: Hardware Spec Index, “Zephyra FN-2004 Prime 140mm PWM Case Fan”, https://vextor7.com/item/90144963 (accessed 2026-10-24).