Hardware Spec Index

Zephyra FN-6539 Plus 140mm PWM Case Fan

Case Fans · Zephyra · SKU FN6539-PLUS · Released 2024 · Updated 2026-10-26

Key facts

Benchmark index778 (Case Fans scale)
Category rank#29,255
Street price$29
Power3 W
Performance per dollar26.83
Released2024

Specifications

BrandZephyra
ModelZephyra FN-6539 Plus
Size140 × 140 × 25 mm
Speed500–2,200 RPM (PWM)
Airflow105.6 CFM
Static pressure2.09 mmH₂O
Noise28 dBA
BearingRifle bearing
Connector4-pin PWM
Rated lifetime150,000 hours

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Cite this page: Hardware Spec Index, “Zephyra FN-6539 Plus 140mm PWM Case Fan”, https://vextor7.com/item/63668189 (accessed 2026-10-26).