Hardware Spec Index

Corvane FN-3970 Prime 120mm PWM Case Fan

Case Fans · Corvane · SKU FN3970-PRIME · Released 2023 · Updated 2026-10-19

Key facts

Benchmark index714 (Case Fans scale)
Category rank#33,056
Street price$19
Power3 W
Performance per dollar37.58
Released2023

Specifications

BrandCorvane
ModelCorvane FN-3970 Prime
Size120 × 120 × 25 mm
Speed300–2,000 RPM (PWM)
Airflow68.0 CFM
Static pressure2.20 mmH₂O
Noise35 dBA
BearingRifle bearing
Connector4-pin PWM
Rated lifetime50,000 hours

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Cite this page: Hardware Spec Index, “Corvane FN-3970 Prime 120mm PWM Case Fan”, https://vextor7.com/item/28296379 (accessed 2026-10-19).