Hardware Spec Index

Zephyra FN-2573 Ultra 120mm PWM Case Fan

Case Fans · Zephyra · SKU FN2573-ULTRA · Released 2020 · Updated 2026-10-25

Key facts

Benchmark index625 (Case Fans scale)
Category rank#44,905
Street price$19
Power3 W
Performance per dollar32.89
Released2020

Specifications

BrandZephyra
ModelZephyra FN-2573 Ultra
Size120 × 120 × 25 mm
Speed300–1,600 RPM (PWM)
Airflow54.4 CFM
Static pressure1.76 mmH₂O
Noise25 dBA
BearingFluid dynamic bearing
Connector4-pin PWM
Rated lifetime50,000 hours

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Cite this page: Hardware Spec Index, “Zephyra FN-2573 Ultra 120mm PWM Case Fan”, https://vextor7.com/item/1328618 (accessed 2026-10-25).