Hardware Spec Index

Zephyra FN-3911 Max 120mm PWM ARGB Case Fan

Case Fans · Zephyra · SKU FN3911-MAX · Released 2023 · Updated 2026-10-19

Key facts

Benchmark index818 (Case Fans scale)
Category rank#37,409
Street price$19
Power4 W
Performance per dollar43.05
Released2023

Specifications

BrandZephyra
ModelZephyra FN-3911 Max
Size120 × 120 × 25 mm
Speed400–2,500 RPM (PWM)
Airflow85.0 CFM
Static pressure2.75 mmH₂O
Noise24 dBA
BearingRifle bearing
Connector4-pin PWM + 3-pin 5V ARGB
Rated lifetime100,000 hours

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Cite this page: Hardware Spec Index, “Zephyra FN-3911 Max 120mm PWM ARGB Case Fan”, https://vextor7.com/item/7832015 (accessed 2026-10-19).