Hardware Spec Index

Zephyra FN-3865 Pro 120mm PWM ARGB Case Fan

Case Fans · Zephyra · SKU FN3865-PRO · Released 2020 · Updated 2026-10-22

Key facts

Benchmark index1,300 (Case Fans scale)
Category rank#40,241
Street price$39
Power4 W
Performance per dollar33.33
Released2020

Specifications

BrandZephyra
ModelZephyra FN-3865 Pro
Size120 × 120 × 25 mm
Speed500–3,000 RPM (PWM)
Airflow102.0 CFM
Static pressure3.30 mmH₂O
Noise26 dBA
BearingRifle bearing
Connector4-pin PWM + 3-pin 5V ARGB
Rated lifetime150,000 hours

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Cite this page: Hardware Spec Index, “Zephyra FN-3865 Pro 120mm PWM ARGB Case Fan”, https://vextor7.com/item/4633387 (accessed 2026-10-22).