Hardware Spec Index

Zephyra FN-4949 Pro 140mm PWM Case Fan

Case Fans · Zephyra · SKU FN4949-PRO · Released 2023 · Updated 2026-10-19

Key facts

Benchmark index419 (Case Fans scale)
Category rank#30,895
Street price$9
Power4 W
Performance per dollar46.56
Released2023

Specifications

BrandZephyra
ModelZephyra FN-4949 Pro
Size140 × 140 × 25 mm
Speed200–2,500 RPM (PWM)
Airflow120.0 CFM
Static pressure2.38 mmH₂O
Noise25 dBA
BearingRifle bearing
Connector4-pin PWM
Rated lifetime50,000 hours

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Cite this page: Hardware Spec Index, “Zephyra FN-4949 Pro 140mm PWM Case Fan”, https://vextor7.com/item/72043751 (accessed 2026-10-19).