Hardware Spec Index

Zephyra FN-8231 Ultra 120mm PWM Case Fan (3-Pack)

Case Fans · Zephyra · SKU FN8231-ULTRA · Released 2023 · Updated 2026-10-25

Key facts

Benchmark index382 (Case Fans scale)
Category rank#15,440
Street price$9
Power3 W
Performance per dollar42.44
Released2023

Specifications

BrandZephyra
ModelZephyra FN-8231 Ultra
Size120 × 120 × 25 mm
Speed200–1,700 RPM (PWM)
Airflow57.8 CFM
Static pressure1.87 mmH₂O
Noise27 dBA
BearingMagnetic levitation
Connector4-pin PWM
Rated lifetime50,000 hours

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Cite this page: Hardware Spec Index, “Zephyra FN-8231 Ultra 120mm PWM Case Fan (3-Pack)”, https://vextor7.com/item/6355085 (accessed 2026-10-25).