Hardware Spec Index

Corvane FN-4257 Prime 120mm PWM ARGB Case Fan

Case Fans · Corvane · SKU FN4257-PRIME · Released 2023 · Updated 2026-10-22

Key facts

Benchmark index1,351 (Case Fans scale)
Category rank#13,180
Street price$49
Power3 W
Performance per dollar27.57
Released2023

Specifications

BrandCorvane
ModelCorvane FN-4257 Prime
Size120 × 120 × 25 mm
Speed500–1,700 RPM (PWM)
Airflow57.8 CFM
Static pressure1.87 mmH₂O
Noise22 dBA
BearingRifle bearing
Connector4-pin PWM + 3-pin 5V ARGB
Rated lifetime100,000 hours

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Cite this page: Hardware Spec Index, “Corvane FN-4257 Prime 120mm PWM ARGB Case Fan”, https://vextor7.com/item/63256703 (accessed 2026-10-22).