Hardware Spec Index

Corvane FN-4540 Prime 120mm PWM Case Fan

Case Fans · Corvane · SKU FN4540-PRIME · Released 2023 · Updated 2026-10-25

Key facts

Benchmark index546 (Case Fans scale)
Category rank#4,884
Street price$19
Power3 W
Performance per dollar28.74
Released2023

Specifications

BrandCorvane
ModelCorvane FN-4540 Prime
Size120 × 120 × 25 mm
Speed300–1,800 RPM (PWM)
Airflow61.2 CFM
Static pressure1.98 mmH₂O
Noise23 dBA
BearingMagnetic levitation
Connector4-pin PWM
Rated lifetime50,000 hours

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Cite this page: Hardware Spec Index, “Corvane FN-4540 Prime 120mm PWM Case Fan”, https://vextor7.com/item/46068550 (accessed 2026-10-25).