Hardware Spec Index

Corvane FN-4877 Ultra 120mm PWM Case Fan

Case Fans · Corvane · SKU FN4877-ULTRA · Released 2026 · Updated 2026-10-23

Key facts

Benchmark index790 (Case Fans scale)
Category rank#14,671
Street price$19
Power3 W
Performance per dollar41.58
Released2026

Specifications

BrandCorvane
ModelCorvane FN-4877 Ultra
Size120 × 120 × 25 mm
Speed200–1,600 RPM (PWM)
Airflow54.4 CFM
Static pressure1.76 mmH₂O
Noise34 dBA
BearingFluid dynamic bearing
Connector4-pin PWM
Rated lifetime100,000 hours

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Cite this page: Hardware Spec Index, “Corvane FN-4877 Ultra 120mm PWM Case Fan”, https://vextor7.com/item/94822230 (accessed 2026-10-23).