Hardware Spec Index

Corvane FN-4978 Ti 120mm PWM Case Fan

Case Fans · Corvane · SKU FN4978-TI · Released 2025 · Updated 2026-10-20

Key facts

Benchmark index484 (Case Fans scale)
Category rank#6,053
Street price$19
Power3 W
Performance per dollar25.47
Released2025

Specifications

BrandCorvane
ModelCorvane FN-4978 Ti
Size120 × 120 × 25 mm
Speed400–2,000 RPM (PWM)
Airflow68.0 CFM
Static pressure2.20 mmH₂O
Noise25 dBA
BearingRifle bearing
Connector4-pin PWM
Rated lifetime150,000 hours

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Cite this page: Hardware Spec Index, “Corvane FN-4978 Ti 120mm PWM Case Fan”, https://vextor7.com/item/45302618 (accessed 2026-10-20).