Hardware Spec Index

Zephyra FN-4901 Core 120mm PWM ARGB Case Fan

Case Fans · Zephyra · SKU FN4901-CORE · Released 2020 · Updated 2026-10-25

Key facts

Benchmark index973 (Case Fans scale)
Category rank#41,357
Street price$29
Power3 W
Performance per dollar33.55
Released2020

Specifications

BrandZephyra
ModelZephyra FN-4901 Core
Size120 × 120 × 25 mm
Speed500–2,000 RPM (PWM)
Airflow68.0 CFM
Static pressure2.20 mmH₂O
Noise33 dBA
BearingMagnetic levitation
Connector4-pin PWM + 3-pin 5V ARGB
Rated lifetime50,000 hours

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Cite this page: Hardware Spec Index, “Zephyra FN-4901 Core 120mm PWM ARGB Case Fan”, https://vextor7.com/item/1016529 (accessed 2026-10-25).