Hardware Spec Index

Zephyra FN-9791 Ultra 120mm PWM ARGB Case Fan

Case Fans · Zephyra · SKU FN9791-ULTRA · Released 2025 · Updated 2026-10-23

Key facts

Benchmark index985 (Case Fans scale)
Category rank#11,304
Street price$39
Power3 W
Performance per dollar25.26
Released2025

Specifications

BrandZephyra
ModelZephyra FN-9791 Ultra
Size120 × 120 × 25 mm
Speed200–1,900 RPM (PWM)
Airflow64.6 CFM
Static pressure2.09 mmH₂O
Noise25 dBA
BearingRifle bearing
Connector4-pin PWM + 3-pin 5V ARGB
Rated lifetime150,000 hours

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Cite this page: Hardware Spec Index, “Zephyra FN-9791 Ultra 120mm PWM ARGB Case Fan”, https://vextor7.com/item/3552957 (accessed 2026-10-23).