Hardware Spec Index

Zephyra FN-1978 Max 120mm PWM Case Fan

Case Fans · Zephyra · SKU FN1978-MAX · Released 2019 · Updated 2026-10-24

Key facts

Benchmark index575 (Case Fans scale)
Category rank#9,103
Street price$19
Power4 W
Performance per dollar30.26
Released2019

Specifications

BrandZephyra
ModelZephyra FN-1978 Max
Size120 × 120 × 25 mm
Speed400–2,700 RPM (PWM)
Airflow91.8 CFM
Static pressure2.97 mmH₂O
Noise33 dBA
BearingFluid dynamic bearing
Connector4-pin PWM
Rated lifetime100,000 hours

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Cite this page: Hardware Spec Index, “Zephyra FN-1978 Max 120mm PWM Case Fan”, https://vextor7.com/item/45808196 (accessed 2026-10-24).