Hardware Spec Index

Zephyra FN-2955 Ultra 120mm PWM Case Fan

Case Fans · Zephyra · SKU FN2955-ULTRA · Released 2020 · Updated 2026-10-19

Key facts

Benchmark index235 (Case Fans scale)
Category rank#19,818
Street price$9
Power3 W
Performance per dollar26.11
Released2020

Specifications

BrandZephyra
ModelZephyra FN-2955 Ultra
Size120 × 120 × 25 mm
Speed400–1,600 RPM (PWM)
Airflow54.4 CFM
Static pressure1.76 mmH₂O
Noise33 dBA
BearingFluid dynamic bearing
Connector4-pin PWM
Rated lifetime50,000 hours

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Cite this page: Hardware Spec Index, “Zephyra FN-2955 Ultra 120mm PWM Case Fan”, https://vextor7.com/item/5483586 (accessed 2026-10-19).