Hardware Spec Index

Corvane FN-1677 Pro 140mm PWM Case Fan

Case Fans · Corvane · SKU FN1677-PRO · Released 2025 · Updated 2026-10-23

Key facts

Benchmark index577 (Case Fans scale)
Category rank#43,332
Street price$19
Power3 W
Performance per dollar30.37
Released2025

Specifications

BrandCorvane
ModelCorvane FN-1677 Pro
Size140 × 140 × 25 mm
Speed300–1,500 RPM (PWM)
Airflow72.0 CFM
Static pressure1.43 mmH₂O
Noise35 dBA
BearingRifle bearing
Connector4-pin PWM
Rated lifetime150,000 hours

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Cite this page: Hardware Spec Index, “Corvane FN-1677 Pro 140mm PWM Case Fan”, https://vextor7.com/item/91665961 (accessed 2026-10-23).