Hardware Spec Index

Corvane FN-8640 Edge 120mm PWM Case Fan

Case Fans · Corvane · SKU FN8640-EDGE · Released 2026 · Updated 2026-10-21

Key facts

Benchmark index550 (Case Fans scale)
Category rank#33,815
Street price$19
Power3 W
Performance per dollar28.95
Released2026

Specifications

BrandCorvane
ModelCorvane FN-8640 Edge
Size120 × 120 × 25 mm
Speed400–1,600 RPM (PWM)
Airflow54.4 CFM
Static pressure1.76 mmH₂O
Noise26 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-8022 Plus 140mm PWM Case Fan243$9Compare
Brontix FN-4299 Pro 140mm PWM ARGB Case Fan841$19Compare
Zephyra FN-6597 Pro 120mm PWM Case Fan610$19Compare
Teralux FN-5020 Edge 120mm PWM Case Fan (3-Pack)571$19Compare
Brontix FN-4889 Edge 120mm PWM Case Fan (3-Pack)619$19Compare
Corvane FN-2742 Prime 140mm PWM Case Fan470$19Compare

All Case Fans · JSON

Cite this page: Hardware Spec Index, “Corvane FN-8640 Edge 120mm PWM Case Fan”, https://vextor7.com/item/262019 (accessed 2026-10-21).