Hardware Spec Index

Zephyra FN-4101 Ultra 120mm PWM ARGB Case Fan

Case Fans · Zephyra · SKU FN4101-ULTRA · Released 2022 · Updated 2026-10-19

Key facts

Benchmark index1,387 (Case Fans scale)
Category rank#35,491
Street price$49
Power3 W
Performance per dollar28.31
Released2022

Specifications

BrandZephyra
ModelZephyra FN-4101 Ultra
Size120 × 120 × 25 mm
Speed500–1,700 RPM (PWM)
Airflow57.8 CFM
Static pressure1.87 mmH₂O
Noise29 dBA
BearingFluid dynamic bearing
Connector4-pin PWM + 3-pin 5V ARGB
Rated lifetime100,000 hours

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Cite this page: Hardware Spec Index, “Zephyra FN-4101 Ultra 120mm PWM ARGB Case Fan”, https://vextor7.com/item/7601330 (accessed 2026-10-19).