Hardware Spec Index

Zephyra FN-3850 Edge 120mm PWM Case Fan (3-Pack)

Case Fans · Zephyra · SKU FN3850-EDGE · Released 2020 · Updated 2026-10-24

Key facts

Benchmark index517 (Case Fans scale)
Category rank#172
Street price$19
Power3 W
Performance per dollar27.21
Released2020

Specifications

BrandZephyra
ModelZephyra FN-3850 Edge
Size120 × 120 × 25 mm
Speed400–1,500 RPM (PWM)
Airflow51.0 CFM
Static pressure1.65 mmH₂O
Noise31 dBA
BearingMagnetic levitation
Connector4-pin PWM
Rated lifetime150,000 hours

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Cite this page: Hardware Spec Index, “Zephyra FN-3850 Edge 120mm PWM Case Fan (3-Pack)”, https://vextor7.com/item/10593333 (accessed 2026-10-24).