Hardware Spec Index

Zephyra FN-7971 Plus 120mm PWM Case Fan

Case Fans · Zephyra · SKU FN7971-PLUS · Released 2022 · Updated 2026-10-22

Key facts

Benchmark index285 (Case Fans scale)
Category rank#8,675
Street price$9
Power4 W
Performance per dollar31.67
Released2022

Specifications

BrandZephyra
ModelZephyra FN-7971 Plus
Size120 × 120 × 25 mm
Speed500–2,500 RPM (PWM)
Airflow85.0 CFM
Static pressure2.75 mmH₂O
Noise36 dBA
BearingRifle bearing
Connector4-pin PWM
Rated lifetime150,000 hours

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Cite this page: Hardware Spec Index, “Zephyra FN-7971 Plus 120mm PWM Case Fan”, https://vextor7.com/item/3344301 (accessed 2026-10-22).