Hardware Spec Index

Zephyra FN-4950 Pro 120mm PWM Case Fan

Case Fans · Zephyra · SKU FN4950-PRO · Released 2019 · Updated 2026-10-24

Key facts

Benchmark index262 (Case Fans scale)
Category rank#39,923
Street price$9
Power2 W
Performance per dollar29.11
Released2019

Specifications

BrandZephyra
ModelZephyra FN-4950 Pro
Size120 × 120 × 25 mm
Speed200–1,400 RPM (PWM)
Airflow47.6 CFM
Static pressure1.54 mmH₂O
Noise27 dBA
BearingMagnetic levitation
Connector4-pin PWM
Rated lifetime50,000 hours

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Cite this page: Hardware Spec Index, “Zephyra FN-4950 Pro 120mm PWM Case Fan”, https://vextor7.com/item/32630421 (accessed 2026-10-24).