Hardware Spec Index

Zephyra FN-7971 Core 140mm PWM ARGB Case Fan (3-Pack)

Case Fans · Zephyra · SKU FN7971-CORE · Released 2022 · Updated 2026-10-21

Key facts

Benchmark index1,055 (Case Fans scale)
Category rank#42,938
Street price$39
Power3 W
Performance per dollar27.05
Released2022

Specifications

BrandZephyra
ModelZephyra FN-7971 Core
Size140 × 140 × 25 mm
Speed500–2,400 RPM (PWM)
Airflow115.2 CFM
Static pressure2.28 mmH₂O
Noise36 dBA
BearingMagnetic levitation
Connector4-pin PWM + 3-pin 5V ARGB
Rated lifetime50,000 hours

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Cite this page: Hardware Spec Index, “Zephyra FN-7971 Core 140mm PWM ARGB Case Fan (3-Pack)”, https://vextor7.com/item/4501535 (accessed 2026-10-21).