Hardware Spec Index

Corvane FN-8643 Edge 120mm PWM ARGB Case Fan

Case Fans · Corvane · SKU FN8643-EDGE · Released 2021 · Updated 2026-10-20

Key facts

Benchmark index1,138 (Case Fans scale)
Category rank#22,654
Street price$39
Power2 W
Performance per dollar29.18
Released2021

Specifications

BrandCorvane
ModelCorvane FN-8643 Edge
Size120 × 120 × 25 mm
Speed200–1,400 RPM (PWM)
Airflow47.6 CFM
Static pressure1.54 mmH₂O
Noise26 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
Teralux FN-8464 Prime 140mm PWM Case Fan529$19Compare
Brontix FN-3083 Edge 120mm PWM Case Fan271$9Compare
Brontix FN-2594 XT 120mm PWM ARGB Case Fan942$39Compare
Corvane FN-8904 Pro 120mm PWM Case Fan472$19Compare
Brontix FN-3894 Prime 120mm PWM ARGB Case Fan920$29Compare
Teralux FN-6556 Core 140mm PWM Case Fan572$19Compare

All Case Fans · JSON

Cite this page: Hardware Spec Index, “Corvane FN-8643 Edge 120mm PWM ARGB Case Fan”, https://vextor7.com/item/9305926 (accessed 2026-10-20).