Hardware Spec Index

Zephyra FN-3397 Prime 120mm PWM Case Fan

Case Fans · Zephyra · SKU FN3397-PRIME · Released 2024 · Updated 2026-10-24

Key facts

Benchmark index242 (Case Fans scale)
Category rank#4,362
Street price$9
Power2 W
Performance per dollar26.89
Released2024

Specifications

BrandZephyra
ModelZephyra FN-3397 Prime
Size120 × 120 × 25 mm
Speed200–1,400 RPM (PWM)
Airflow47.6 CFM
Static pressure1.54 mmH₂O
Noise22 dBA
BearingRifle bearing
Connector4-pin PWM
Rated lifetime50,000 hours

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Cite this page: Hardware Spec Index, “Zephyra FN-3397 Prime 120mm PWM Case Fan”, https://vextor7.com/item/96431191 (accessed 2026-10-24).