Hardware Spec Index

Zephyra FN-4615 Ultra 120mm PWM Case Fan

Case Fans · Zephyra · SKU FN4615-ULTRA · Released 2019 · Updated 2026-10-20

Key facts

Benchmark index832 (Case Fans scale)
Category rank#9,916
Street price$29
Power4 W
Performance per dollar28.69
Released2019

Specifications

BrandZephyra
ModelZephyra FN-4615 Ultra
Size120 × 120 × 25 mm
Speed300–2,800 RPM (PWM)
Airflow95.2 CFM
Static pressure3.08 mmH₂O
Noise35 dBA
BearingRifle bearing
Connector4-pin PWM
Rated lifetime50,000 hours

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Cite this page: Hardware Spec Index, “Zephyra FN-4615 Ultra 120mm PWM Case Fan”, https://vextor7.com/item/99869798 (accessed 2026-10-20).