Hardware Spec Index

Zephyra FN-4952 Pro 140mm PWM Case Fan (3-Pack)

Case Fans · Zephyra · SKU FN4952-PRO · Released 2025 · Updated 2026-10-25

Key facts

Benchmark index488 (Case Fans scale)
Category rank#16,876
Street price$19
Power3 W
Performance per dollar25.68
Released2025

Specifications

BrandZephyra
ModelZephyra FN-4952 Pro
Size140 × 140 × 25 mm
Speed500–1,700 RPM (PWM)
Airflow81.6 CFM
Static pressure1.61 mmH₂O
Noise36 dBA
BearingMagnetic levitation
Connector4-pin PWM
Rated lifetime150,000 hours

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Cite this page: Hardware Spec Index, “Zephyra FN-4952 Pro 140mm PWM Case Fan (3-Pack)”, https://vextor7.com/item/17070296 (accessed 2026-10-25).