Hardware Spec Index

Corvane FN-3657 Edge 140mm PWM ARGB Case Fan

Case Fans · Corvane · SKU FN3657-EDGE · Released 2022 · Updated 2026-10-20

Key facts

Benchmark index1,009 (Case Fans scale)
Category rank#27,922
Street price$39
Power3 W
Performance per dollar25.87
Released2022

Specifications

BrandCorvane
ModelCorvane FN-3657 Edge
Size140 × 140 × 25 mm
Speed400–2,100 RPM (PWM)
Airflow100.8 CFM
Static pressure2.00 mmH₂O
Noise35 dBA
BearingFluid dynamic bearing
Connector4-pin PWM + 3-pin 5V ARGB
Rated lifetime100,000 hours

Related guides

AIO Liquid Cooling vs Air Cooling for CPUs

Similar Case Fans

ModelBenchmarkPriceCompare
Caldera FN-8622 Pro 140mm PWM ARGB Case Fan (3-Pack)1,301$49Compare
Zephyra FN-6126 XT 120mm PWM Case Fan566$19Compare
Teralux FN-7056 Ti 120mm PWM ARGB Case Fan1,086$39Compare
Brontix FN-8748 Pro 120mm PWM Case Fan408$19Compare
Brontix FN-6703 Ti 140mm PWM ARGB Case Fan (3-Pack)1,038$39Compare
Corvane FN-2852 SE 120mm PWM ARGB Case Fan886$29Compare

All Case Fans · JSON

Cite this page: Hardware Spec Index, “Corvane FN-3657 Edge 140mm PWM ARGB Case Fan”, https://vextor7.com/item/21394007 (accessed 2026-10-20).