Hardware Spec Index

Zephyra FN-8658 Prime 120mm PWM Case Fan

Case Fans · Zephyra · SKU FN8658-PRIME · Released 2022 · Updated 2026-10-22

Key facts

Benchmark index351 (Case Fans scale)
Category rank#47,014
Street price$9
Power4 W
Performance per dollar39.00
Released2022

Specifications

BrandZephyra
ModelZephyra FN-8658 Prime
Size120 × 120 × 25 mm
Speed500–2,500 RPM (PWM)
Airflow85.0 CFM
Static pressure2.75 mmH₂O
Noise34 dBA
BearingMagnetic levitation
Connector4-pin PWM
Rated lifetime50,000 hours

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Cite this page: Hardware Spec Index, “Zephyra FN-8658 Prime 120mm PWM Case Fan”, https://vextor7.com/item/93038178 (accessed 2026-10-22).