Hardware Spec Index

Zephyra FN-1976 Ultra 120mm PWM Case Fan

Case Fans · Zephyra · SKU FN1976-ULTRA · Released 2020 · Updated 2026-10-26

Key facts

Benchmark index386 (Case Fans scale)
Category rank#19,396
Street price$9
Power3 W
Performance per dollar42.89
Released2020

Specifications

BrandZephyra
ModelZephyra FN-1976 Ultra
Size120 × 120 × 25 mm
Speed200–2,200 RPM (PWM)
Airflow74.8 CFM
Static pressure2.42 mmH₂O
Noise22 dBA
BearingFluid dynamic bearing
Connector4-pin PWM
Rated lifetime150,000 hours

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Cite this page: Hardware Spec Index, “Zephyra FN-1976 Ultra 120mm PWM Case Fan”, https://vextor7.com/item/63661413 (accessed 2026-10-26).