Hardware Spec Index

Corvane FN-3677 XT 140mm PWM Case Fan

Case Fans · Corvane · SKU FN3677-XT · Released 2019 · Updated 2026-10-20

Key facts

Benchmark index757 (Case Fans scale)
Category rank#45,538
Street price$19
Power4 W
Performance per dollar39.84
Released2019

Specifications

BrandCorvane
ModelCorvane FN-3677 XT
Size140 × 140 × 25 mm
Speed300–2,700 RPM (PWM)
Airflow129.6 CFM
Static pressure2.56 mmH₂O
Noise32 dBA
BearingRifle bearing
Connector4-pin PWM
Rated lifetime50,000 hours

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Cite this page: Hardware Spec Index, “Corvane FN-3677 XT 140mm PWM Case Fan”, https://vextor7.com/item/16601592 (accessed 2026-10-20).