Hardware Spec Index

Zephyra FN-3178 Max 140mm PWM ARGB Case Fan (3-Pack)

Case Fans · Zephyra · SKU FN3178-MAX · Released 2023 · Updated 2026-10-19

Key facts

Benchmark index930 (Case Fans scale)
Category rank#23,988
Street price$29
Power4 W
Performance per dollar32.07
Released2023

Specifications

BrandZephyra
ModelZephyra FN-3178 Max
Size140 × 140 × 25 mm
Speed400–2,500 RPM (PWM)
Airflow120.0 CFM
Static pressure2.38 mmH₂O
Noise34 dBA
BearingRifle bearing
Connector4-pin PWM + 3-pin 5V ARGB
Rated lifetime50,000 hours

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Cite this page: Hardware Spec Index, “Zephyra FN-3178 Max 140mm PWM ARGB Case Fan (3-Pack)”, https://vextor7.com/item/2139462 (accessed 2026-10-19).