Hardware Spec Index

Corvane FN-8640 Pro 120mm PWM Case Fan

Case Fans · Corvane · SKU FN8640-PRO · Released 2026 · Updated 2026-10-24

Key facts

Benchmark index455 (Case Fans scale)
Category rank#41,034
Street price$19
Power3 W
Performance per dollar23.95
Released2026

Specifications

BrandCorvane
ModelCorvane FN-8640 Pro
Size120 × 120 × 25 mm
Speed200–2,100 RPM (PWM)
Airflow71.4 CFM
Static pressure2.31 mmH₂O
Noise25 dBA
BearingMagnetic levitation
Connector4-pin PWM
Rated lifetime100,000 hours

Related guides

AIO Liquid Cooling vs Air Cooling for CPUs

Similar Case Fans

ModelBenchmarkPriceCompare
Caldera FN-9528 Ultra 120mm PWM ARGB Case Fan (3-Pack)1,142$39Compare
Corvane FN-9815 Edge 120mm PWM ARGB Case Fan771$19Compare
Corvane FN-7818 XT 120mm PWM ARGB Case Fan (3-Pack)1,245$49Compare
Corvane FN-3079 Edge 120mm PWM ARGB Case Fan (3-Pack)1,293$49Compare
Brontix FN-6883 Ultra 120mm PWM Case Fan456$19Compare
Corvane FN-5415 Ti 120mm PWM ARGB Case Fan1,296$49Compare

All Case Fans · JSON

Cite this page: Hardware Spec Index, “Corvane FN-8640 Pro 120mm PWM Case Fan”, https://vextor7.com/item/21242977 (accessed 2026-10-24).