Hardware Spec Index

Zephyra FN-3505 Pro 120mm PWM Case Fan

Case Fans · Zephyra · SKU FN3505-PRO · Released 2024 · Updated 2026-10-24

Key facts

Benchmark index293 (Case Fans scale)
Category rank#31,054
Street price$9
Power4 W
Performance per dollar32.56
Released2024

Specifications

BrandZephyra
ModelZephyra FN-3505 Pro
Size120 × 120 × 25 mm
Speed400–3,000 RPM (PWM)
Airflow102.0 CFM
Static pressure3.30 mmH₂O
Noise26 dBA
BearingFluid dynamic bearing
Connector4-pin PWM
Rated lifetime50,000 hours

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Cite this page: Hardware Spec Index, “Zephyra FN-3505 Pro 120mm PWM Case Fan”, https://vextor7.com/item/21521967 (accessed 2026-10-24).