Hardware Spec Index

Zephyra FN-4910 Ultra 120mm PWM ARGB Case Fan

Case Fans · Zephyra · SKU FN4910-ULTRA · Released 2020 · Updated 2026-10-24

Key facts

Benchmark index1,067 (Case Fans scale)
Category rank#23,727
Street price$39
Power2 W
Performance per dollar27.36
Released2020

Specifications

BrandZephyra
ModelZephyra FN-4910 Ultra
Size120 × 120 × 25 mm
Speed300–1,400 RPM (PWM)
Airflow47.6 CFM
Static pressure1.54 mmH₂O
Noise33 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-4910 Ultra 120mm PWM ARGB Case Fan”, https://vextor7.com/item/9548049 (accessed 2026-10-24).