Hardware Spec Index

Zephyra FN-3859 Edge 120mm PWM Case Fan

Case Fans · Zephyra · SKU FN3859-EDGE · Released 2026 · Updated 2026-10-21

Key facts

Benchmark index541 (Case Fans scale)
Category rank#38,822
Street price$19
Power4 W
Performance per dollar28.47
Released2026

Specifications

BrandZephyra
ModelZephyra FN-3859 Edge
Size120 × 120 × 25 mm
Speed300–2,900 RPM (PWM)
Airflow98.6 CFM
Static pressure3.19 mmH₂O
Noise26 dBA
BearingRifle bearing
Connector4-pin PWM
Rated lifetime150,000 hours

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Cite this page: Hardware Spec Index, “Zephyra FN-3859 Edge 120mm PWM Case Fan”, https://vextor7.com/item/85538607 (accessed 2026-10-21).