Hardware Spec Index

Zephyra FN-4017 Prime 120mm PWM Case Fan (3-Pack)

Case Fans · Zephyra · SKU FN4017-PRIME · Released 2025 · Updated 2026-10-22

Key facts

Benchmark index646 (Case Fans scale)
Category rank#19,676
Street price$19
Power3 W
Performance per dollar34.00
Released2025

Specifications

BrandZephyra
ModelZephyra FN-4017 Prime
Size120 × 120 × 25 mm
Speed300–1,900 RPM (PWM)
Airflow64.6 CFM
Static pressure2.09 mmH₂O
Noise23 dBA
BearingRifle bearing
Connector4-pin PWM
Rated lifetime100,000 hours

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Cite this page: Hardware Spec Index, “Zephyra FN-4017 Prime 120mm PWM Case Fan (3-Pack)”, https://vextor7.com/item/14214937 (accessed 2026-10-22).