Hardware Spec Index

Zephyra FN-6546 SE 140mm PWM Case Fan

Case Fans · Zephyra · SKU FN6546-SE · Released 2025 · Updated 2026-10-26

Key facts

Benchmark index195 (Case Fans scale)
Category rank#11,745
Street price$9
Power3 W
Performance per dollar21.67
Released2025

Specifications

BrandZephyra
ModelZephyra FN-6546 SE
Size140 × 140 × 25 mm
Speed500–1,800 RPM (PWM)
Airflow86.4 CFM
Static pressure1.71 mmH₂O
Noise31 dBA
BearingRifle bearing
Connector4-pin PWM
Rated lifetime50,000 hours

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Cite this page: Hardware Spec Index, “Zephyra FN-6546 SE 140mm PWM Case Fan”, https://vextor7.com/item/7523592 (accessed 2026-10-26).