Hardware Spec Index

Zephyra FN-4686 Prime 120mm PWM Case Fan

Case Fans · Zephyra · SKU FN4686-PRIME · Released 2025 · Updated 2026-10-20

Key facts

Benchmark index416 (Case Fans scale)
Category rank#36,220
Street price$9
Power3 W
Performance per dollar46.22
Released2025

Specifications

BrandZephyra
ModelZephyra FN-4686 Prime
Size120 × 120 × 25 mm
Speed400–2,300 RPM (PWM)
Airflow78.2 CFM
Static pressure2.53 mmH₂O
Noise23 dBA
BearingMagnetic levitation
Connector4-pin PWM
Rated lifetime150,000 hours

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Cite this page: Hardware Spec Index, “Zephyra FN-4686 Prime 120mm PWM Case Fan”, https://vextor7.com/item/523799 (accessed 2026-10-20).