Hardware Spec Index

Zephyra FN-5670 Prime 120mm PWM Case Fan

Case Fans · Zephyra · SKU FN5670-PRIME · Released 2021 · Updated 2026-10-22

Key facts

Benchmark index271 (Case Fans scale)
Category rank#16,720
Street price$9
Power4 W
Performance per dollar30.11
Released2021

Specifications

BrandZephyra
ModelZephyra FN-5670 Prime
Size120 × 120 × 25 mm
Speed400–2,700 RPM (PWM)
Airflow91.8 CFM
Static pressure2.97 mmH₂O
Noise32 dBA
BearingRifle bearing
Connector4-pin PWM
Rated lifetime150,000 hours

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Cite this page: Hardware Spec Index, “Zephyra FN-5670 Prime 120mm PWM Case Fan”, https://vextor7.com/item/4677597 (accessed 2026-10-22).