Hardware Spec Index

Zephyra FN-6003 Ultra 140mm PWM Case Fan

Case Fans · Zephyra · SKU FN6003-ULTRA · Released 2024 · Updated 2026-10-21

Key facts

Benchmark index221 (Case Fans scale)
Category rank#46,042
Street price$9
Power4 W
Performance per dollar24.56
Released2024

Specifications

BrandZephyra
ModelZephyra FN-6003 Ultra
Size140 × 140 × 25 mm
Speed400–2,700 RPM (PWM)
Airflow129.6 CFM
Static pressure2.56 mmH₂O
Noise26 dBA
BearingFluid dynamic bearing
Connector4-pin PWM
Rated lifetime50,000 hours

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Cite this page: Hardware Spec Index, “Zephyra FN-6003 Ultra 140mm PWM Case Fan”, https://vextor7.com/item/16638699 (accessed 2026-10-21).