Hardware Spec Index

Zephyra FN-3853 Pro 120mm PWM Case Fan

Case Fans · Zephyra · SKU FN3853-PRO · Released 2019 · Updated 2026-10-21

Key facts

Benchmark index719 (Case Fans scale)
Category rank#43,953
Street price$29
Power4 W
Performance per dollar24.79
Released2019

Specifications

BrandZephyra
ModelZephyra FN-3853 Pro
Size120 × 120 × 25 mm
Speed400–2,900 RPM (PWM)
Airflow98.6 CFM
Static pressure3.19 mmH₂O
Noise23 dBA
BearingRifle bearing
Connector4-pin PWM
Rated lifetime50,000 hours

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Cite this page: Hardware Spec Index, “Zephyra FN-3853 Pro 120mm PWM Case Fan”, https://vextor7.com/item/4879002 (accessed 2026-10-21).