Hardware Spec Index

Zephyra FN-2964 Ultra 140mm PWM Case Fan

Case Fans · Zephyra · SKU FN2964-ULTRA · Released 2023 · Updated 2026-10-21

Key facts

Benchmark index353 (Case Fans scale)
Category rank#38,087
Street price$9
Power4 W
Performance per dollar39.22
Released2023

Specifications

BrandZephyra
ModelZephyra FN-2964 Ultra
Size140 × 140 × 25 mm
Speed400–2,600 RPM (PWM)
Airflow124.8 CFM
Static pressure2.47 mmH₂O
Noise24 dBA
BearingFluid dynamic bearing
Connector4-pin PWM
Rated lifetime100,000 hours

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Cite this page: Hardware Spec Index, “Zephyra FN-2964 Ultra 140mm PWM Case Fan”, https://vextor7.com/item/6800948 (accessed 2026-10-21).