Hardware Spec Index

Zephyra FN-6971 Pro 120mm PWM Case Fan

Case Fans · Zephyra · SKU FN6971-PRO · Released 2021 · Updated 2026-10-21

Key facts

Benchmark index342 (Case Fans scale)
Category rank#14,190
Street price$9
Power4 W
Performance per dollar38.00
Released2021

Specifications

BrandZephyra
ModelZephyra FN-6971 Pro
Size120 × 120 × 25 mm
Speed400–2,700 RPM (PWM)
Airflow91.8 CFM
Static pressure2.97 mmH₂O
Noise34 dBA
BearingFluid dynamic bearing
Connector4-pin PWM
Rated lifetime100,000 hours

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Cite this page: Hardware Spec Index, “Zephyra FN-6971 Pro 120mm PWM Case Fan”, https://vextor7.com/item/21589007 (accessed 2026-10-21).