Hardware Spec Index

Zephyra FN-5773 Ultra 120mm PWM Case Fan

Case Fans · Zephyra · SKU FN5773-ULTRA · Released 2025 · Updated 2026-10-19

Key facts

Benchmark index404 (Case Fans scale)
Category rank#47,412
Street price$9
Power3 W
Performance per dollar44.89
Released2025

Specifications

BrandZephyra
ModelZephyra FN-5773 Ultra
Size120 × 120 × 25 mm
Speed400–1,700 RPM (PWM)
Airflow57.8 CFM
Static pressure1.87 mmH₂O
Noise34 dBA
BearingFluid dynamic bearing
Connector4-pin PWM
Rated lifetime150,000 hours

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Cite this page: Hardware Spec Index, “Zephyra FN-5773 Ultra 120mm PWM Case Fan”, https://vextor7.com/item/16629296 (accessed 2026-10-19).