Hardware Spec Index

Zephyra FN-5756 Ultra 120mm PWM Case Fan (3-Pack)

Case Fans · Zephyra · SKU FN5756-ULTRA · Released 2020 · Updated 2026-10-22

Key facts

Benchmark index369 (Case Fans scale)
Category rank#18,196
Street price$9
Power3 W
Performance per dollar41.00
Released2020

Specifications

BrandZephyra
ModelZephyra FN-5756 Ultra
Size120 × 120 × 25 mm
Speed200–1,500 RPM (PWM)
Airflow51.0 CFM
Static pressure1.65 mmH₂O
Noise22 dBA
BearingFluid dynamic bearing
Connector4-pin PWM
Rated lifetime100,000 hours

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Cite this page: Hardware Spec Index, “Zephyra FN-5756 Ultra 120mm PWM Case Fan (3-Pack)”, https://vextor7.com/item/17640941 (accessed 2026-10-22).