Hardware Spec Index

Corvane FN-1855 Prime 140mm PWM ARGB Case Fan (3-Pack)

Case Fans · Corvane · SKU FN1855-PRIME · Released 2025 · Updated 2026-10-26

Key facts

Benchmark index939 (Case Fans scale)
Category rank#5,203
Street price$29
Power3 W
Performance per dollar32.38
Released2025

Specifications

BrandCorvane
ModelCorvane FN-1855 Prime
Size140 × 140 × 25 mm
Speed300–2,400 RPM (PWM)
Airflow115.2 CFM
Static pressure2.28 mmH₂O
Noise27 dBA
BearingFluid dynamic bearing
Connector4-pin PWM + 3-pin 5V ARGB
Rated lifetime50,000 hours

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Cite this page: Hardware Spec Index, “Corvane FN-1855 Prime 140mm PWM ARGB Case Fan (3-Pack)”, https://vextor7.com/item/21539884 (accessed 2026-10-26).