Hardware Spec Index

Zephyra FN-3935 Prime 120mm PWM ARGB Case Fan

Case Fans · Zephyra · SKU FN3935-PRIME · Released 2022 · Updated 2026-10-20

Key facts

Benchmark index1,244 (Case Fans scale)
Category rank#17,934
Street price$49
Power3 W
Performance per dollar25.39
Released2022

Specifications

BrandZephyra
ModelZephyra FN-3935 Prime
Size120 × 120 × 25 mm
Speed300–2,200 RPM (PWM)
Airflow74.8 CFM
Static pressure2.42 mmH₂O
Noise22 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-3935 Prime 120mm PWM ARGB Case Fan”, https://vextor7.com/item/5467710 (accessed 2026-10-20).