Hardware Spec Index

Zephyra FN-1674 Ultra 120mm PWM Case Fan

Case Fans · Zephyra · SKU FN1674-ULTRA · Released 2024 · Updated 2026-10-26

Key facts

Benchmark index214 (Case Fans scale)
Category rank#41,103
Street price$9
Power4 W
Performance per dollar23.78
Released2024

Specifications

BrandZephyra
ModelZephyra FN-1674 Ultra
Size120 × 120 × 25 mm
Speed400–2,500 RPM (PWM)
Airflow85.0 CFM
Static pressure2.75 mmH₂O
Noise31 dBA
BearingRifle bearing
Connector4-pin PWM
Rated lifetime100,000 hours

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Cite this page: Hardware Spec Index, “Zephyra FN-1674 Ultra 120mm PWM Case Fan”, https://vextor7.com/item/19643605 (accessed 2026-10-26).