Hardware Spec Index

Zephyra FN-2315 Ultra 120mm PWM Case Fan

Case Fans · Zephyra · SKU FN2315-ULTRA · Released 2021 · Updated 2026-10-25

Key facts

Benchmark index457 (Case Fans scale)
Category rank#16,383
Street price$9
Power3 W
Performance per dollar50.78
Released2021

Specifications

BrandZephyra
ModelZephyra FN-2315 Ultra
Size120 × 120 × 25 mm
Speed500–1,600 RPM (PWM)
Airflow54.4 CFM
Static pressure1.76 mmH₂O
Noise34 dBA
BearingRifle bearing
Connector4-pin PWM
Rated lifetime150,000 hours

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Cite this page: Hardware Spec Index, “Zephyra FN-2315 Ultra 120mm PWM Case Fan”, https://vextor7.com/item/7528167 (accessed 2026-10-25).