Hardware Spec Index

Zephyra FN-3976 Ti 140mm PWM ARGB Case Fan

Case Fans · Zephyra · SKU FN3976-TI · Released 2019 · Updated 2026-10-21

Key facts

Benchmark index1,202 (Case Fans scale)
Category rank#44,188
Street price$39
Power4 W
Performance per dollar30.82
Released2019

Specifications

BrandZephyra
ModelZephyra FN-3976 Ti
Size140 × 140 × 25 mm
Speed400–2,800 RPM (PWM)
Airflow134.4 CFM
Static pressure2.66 mmH₂O
Noise33 dBA
BearingRifle bearing
Connector4-pin PWM + 3-pin 5V ARGB
Rated lifetime150,000 hours

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Cite this page: Hardware Spec Index, “Zephyra FN-3976 Ti 140mm PWM ARGB Case Fan”, https://vextor7.com/item/3930989 (accessed 2026-10-21).