Hardware Spec Index

Zephyra FN-2447 Ultra 120mm PWM Case Fan

Case Fans · Zephyra · SKU FN2447-ULTRA · Released 2024 · Updated 2026-10-21

Key facts

Benchmark index776 (Case Fans scale)
Category rank#18,469
Street price$19
Power3 W
Performance per dollar40.84
Released2024

Specifications

BrandZephyra
ModelZephyra FN-2447 Ultra
Size120 × 120 × 25 mm
Speed200–1,800 RPM (PWM)
Airflow61.2 CFM
Static pressure1.98 mmH₂O
Noise26 dBA
BearingFluid dynamic bearing
Connector4-pin PWM
Rated lifetime100,000 hours

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Cite this page: Hardware Spec Index, “Zephyra FN-2447 Ultra 120mm PWM Case Fan”, https://vextor7.com/item/15862000 (accessed 2026-10-21).