Hardware Spec Index

Zephyra FN-6394 Ultra 120mm PWM Case Fan (3-Pack)

Case Fans · Zephyra · SKU FN6394-ULTRA · Released 2022 · Updated 2026-10-26

Key facts

Benchmark index439 (Case Fans scale)
Category rank#31,303
Street price$19
Power3 W
Performance per dollar23.11
Released2022

Specifications

BrandZephyra
ModelZephyra FN-6394 Ultra
Size120 × 120 × 25 mm
Speed500–1,500 RPM (PWM)
Airflow51.0 CFM
Static pressure1.65 mmH₂O
Noise24 dBA
BearingRifle bearing
Connector4-pin PWM
Rated lifetime50,000 hours

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Cite this page: Hardware Spec Index, “Zephyra FN-6394 Ultra 120mm PWM Case Fan (3-Pack)”, https://vextor7.com/item/83951664 (accessed 2026-10-26).