Hardware Spec Index

Corvane FN-2638 Pro 140mm PWM Case Fan

Case Fans · Corvane · SKU FN2638-PRO · Released 2025 · Updated 2026-10-23

Key facts

Benchmark index504 (Case Fans scale)
Category rank#31,245
Street price$19
Power3 W
Performance per dollar26.53
Released2025

Specifications

BrandCorvane
ModelCorvane FN-2638 Pro
Size140 × 140 × 25 mm
Speed300–1,600 RPM (PWM)
Airflow76.8 CFM
Static pressure1.52 mmH₂O
Noise27 dBA
BearingRifle bearing
Connector4-pin PWM
Rated lifetime50,000 hours

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Cite this page: Hardware Spec Index, “Corvane FN-2638 Pro 140mm PWM Case Fan”, https://vextor7.com/item/5010919 (accessed 2026-10-23).