Hardware Spec Index

Zephyra FN-1947 Prime 120mm PWM Case Fan

Case Fans · Zephyra · SKU FN1947-PRIME · Released 2026 · Updated 2026-10-19

Key facts

Benchmark index431 (Case Fans scale)
Category rank#44,951
Street price$9
Power4 W
Performance per dollar47.89
Released2026

Specifications

BrandZephyra
ModelZephyra FN-1947 Prime
Size120 × 120 × 25 mm
Speed200–2,800 RPM (PWM)
Airflow95.2 CFM
Static pressure3.08 mmH₂O
Noise24 dBA
BearingFluid dynamic bearing
Connector4-pin PWM
Rated lifetime100,000 hours

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Cite this page: Hardware Spec Index, “Zephyra FN-1947 Prime 120mm PWM Case Fan”, https://vextor7.com/item/45309377 (accessed 2026-10-19).