Hardware Spec Index

Zephyra FN-9211 Ultra 120mm PWM Case Fan

Case Fans · Zephyra · SKU FN9211-ULTRA · Released 2025 · Updated 2026-10-24

Key facts

Benchmark index340 (Case Fans scale)
Category rank#22,992
Street price$9
Power3 W
Performance per dollar37.78
Released2025

Specifications

BrandZephyra
ModelZephyra FN-9211 Ultra
Size120 × 120 × 25 mm
Speed300–2,300 RPM (PWM)
Airflow78.2 CFM
Static pressure2.53 mmH₂O
Noise27 dBA
BearingMagnetic levitation
Connector4-pin PWM
Rated lifetime150,000 hours

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Cite this page: Hardware Spec Index, “Zephyra FN-9211 Ultra 120mm PWM Case Fan”, https://vextor7.com/item/4374874 (accessed 2026-10-24).