Hardware Spec Index

Zephyra FN-8231 Ultra 120mm PWM ARGB Case Fan

Case Fans · Zephyra · SKU FN8231-ULTRA · Released 2022 · Updated 2026-10-19

Key facts

Benchmark index1,223 (Case Fans scale)
Category rank#7,753
Street price$39
Power4 W
Performance per dollar31.36
Released2022

Specifications

BrandZephyra
ModelZephyra FN-8231 Ultra
Size120 × 120 × 25 mm
Speed200–2,500 RPM (PWM)
Airflow85.0 CFM
Static pressure2.75 mmH₂O
Noise26 dBA
BearingFluid dynamic bearing
Connector4-pin PWM + 3-pin 5V ARGB
Rated lifetime50,000 hours

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Cite this page: Hardware Spec Index, “Zephyra FN-8231 Ultra 120mm PWM ARGB Case Fan”, https://vextor7.com/item/212985 (accessed 2026-10-19).