Hardware Spec Index

Zephyra FN-3950 Core 140mm PWM ARGB Case Fan

Case Fans · Zephyra · SKU FN3950-CORE · Released 2023 · Updated 2026-10-25

Key facts

Benchmark index1,234 (Case Fans scale)
Category rank#36,137
Street price$39
Power2 W
Performance per dollar31.64
Released2023

Specifications

BrandZephyra
ModelZephyra FN-3950 Core
Size140 × 140 × 25 mm
Speed500–1,400 RPM (PWM)
Airflow67.2 CFM
Static pressure1.33 mmH₂O
Noise24 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-3950 Core 140mm PWM ARGB Case Fan”, https://vextor7.com/item/734144 (accessed 2026-10-25).