Hardware Spec Index

Zephyra FN-3915 Ultra 120mm PWM Case Fan (3-Pack)

Case Fans · Zephyra · SKU FN3915-ULTRA · Released 2021 · Updated 2026-10-23

Key facts

Benchmark index245 (Case Fans scale)
Category rank#48,762
Street price$9
Power4 W
Performance per dollar27.22
Released2021

Specifications

BrandZephyra
ModelZephyra FN-3915 Ultra
Size120 × 120 × 25 mm
Speed200–2,700 RPM (PWM)
Airflow91.8 CFM
Static pressure2.97 mmH₂O
Noise23 dBA
BearingRifle bearing
Connector4-pin PWM
Rated lifetime100,000 hours

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Cite this page: Hardware Spec Index, “Zephyra FN-3915 Ultra 120mm PWM Case Fan (3-Pack)”, https://vextor7.com/item/76018009 (accessed 2026-10-23).