Hardware Spec Index

Zephyra FN-2289 Prime 140mm PWM Case Fan

Case Fans · Zephyra · SKU FN2289-PRIME · Released 2024 · Updated 2026-10-20

Key facts

Benchmark index246 (Case Fans scale)
Category rank#23,785
Street price$9
Power3 W
Performance per dollar27.33
Released2024

Specifications

BrandZephyra
ModelZephyra FN-2289 Prime
Size140 × 140 × 25 mm
Speed400–1,600 RPM (PWM)
Airflow76.8 CFM
Static pressure1.52 mmH₂O
Noise22 dBA
BearingFluid dynamic bearing
Connector4-pin PWM
Rated lifetime100,000 hours

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Cite this page: Hardware Spec Index, “Zephyra FN-2289 Prime 140mm PWM Case Fan”, https://vextor7.com/item/19254827 (accessed 2026-10-20).