Hardware Spec Index

Zephyra FN-9979 Core 140mm PWM Case Fan (3-Pack)

Case Fans · Zephyra · SKU FN9979-CORE · Released 2019 · Updated 2026-10-23

Key facts

Benchmark index361 (Case Fans scale)
Category rank#22,846
Street price$9
Power4 W
Performance per dollar40.11
Released2019

Specifications

BrandZephyra
ModelZephyra FN-9979 Core
Size140 × 140 × 25 mm
Speed400–2,800 RPM (PWM)
Airflow134.4 CFM
Static pressure2.66 mmH₂O
Noise34 dBA
BearingFluid dynamic bearing
Connector4-pin PWM
Rated lifetime150,000 hours

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Cite this page: Hardware Spec Index, “Zephyra FN-9979 Core 140mm PWM Case Fan (3-Pack)”, https://vextor7.com/item/18798397 (accessed 2026-10-23).