Hardware Spec Index

Zephyra FN-4178 Edge 140mm PWM ARGB Case Fan

Case Fans · Zephyra · SKU FN4178-EDGE · Released 2026 · Updated 2026-10-21

Key facts

Benchmark index923 (Case Fans scale)
Category rank#25,472
Street price$29
Power3 W
Performance per dollar31.83
Released2026

Specifications

BrandZephyra
ModelZephyra FN-4178 Edge
Size140 × 140 × 25 mm
Speed200–1,800 RPM (PWM)
Airflow86.4 CFM
Static pressure1.71 mmH₂O
Noise23 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-4178 Edge 140mm PWM ARGB Case Fan”, https://vextor7.com/item/4357764 (accessed 2026-10-21).