Hardware Spec Index

Zephyra FN-5046 Pro 140mm PWM Case Fan (3-Pack)

Case Fans · Zephyra · SKU FN5046-PRO · Released 2021 · Updated 2026-10-20

Key facts

Benchmark index648 (Case Fans scale)
Category rank#30,657
Street price$19
Power3 W
Performance per dollar34.11
Released2021

Specifications

BrandZephyra
ModelZephyra FN-5046 Pro
Size140 × 140 × 25 mm
Speed200–2,000 RPM (PWM)
Airflow96.0 CFM
Static pressure1.90 mmH₂O
Noise25 dBA
BearingMagnetic levitation
Connector4-pin PWM
Rated lifetime50,000 hours

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Cite this page: Hardware Spec Index, “Zephyra FN-5046 Pro 140mm PWM Case Fan (3-Pack)”, https://vextor7.com/item/3199847 (accessed 2026-10-20).