Hardware Spec Index

Zephyra FN-2446 Prime 140mm PWM Case Fan

Case Fans · Zephyra · SKU FN2446-PRIME · Released 2023 · Updated 2026-10-24

Key facts

Benchmark index265 (Case Fans scale)
Category rank#15,127
Street price$9
Power3 W
Performance per dollar29.44
Released2023

Specifications

BrandZephyra
ModelZephyra FN-2446 Prime
Size140 × 140 × 25 mm
Speed200–2,100 RPM (PWM)
Airflow100.8 CFM
Static pressure2.00 mmH₂O
Noise25 dBA
BearingRifle bearing
Connector4-pin PWM
Rated lifetime100,000 hours

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Cite this page: Hardware Spec Index, “Zephyra FN-2446 Prime 140mm PWM Case Fan”, https://vextor7.com/item/7398192 (accessed 2026-10-24).