Hardware Spec Index

Corvane FN-8645 Edge 140mm PWM Case Fan (3-Pack)

Case Fans · Corvane · SKU FN8645-EDGE · Released 2022 · Updated 2026-10-24

Key facts

Benchmark index827 (Case Fans scale)
Category rank#43,263
Street price$19
Power3 W
Performance per dollar43.53
Released2022

Specifications

BrandCorvane
ModelCorvane FN-8645 Edge
Size140 × 140 × 25 mm
Speed500–2,400 RPM (PWM)
Airflow115.2 CFM
Static pressure2.28 mmH₂O
Noise29 dBA
BearingMagnetic levitation
Connector4-pin PWM
Rated lifetime50,000 hours

Related guides

AIO Liquid Cooling vs Air Cooling for CPUs

Similar Case Fans

ModelBenchmarkPriceCompare
Zephyra FN-4240 XT 140mm PWM Case Fan585$19Compare
Zephyra FN-2005 Edge 120mm PWM ARGB Case Fan (3-Pack)965$39Compare
Zephyra FN-3971 Max 140mm PWM ARGB Case Fan1,202$49Compare
Caldera FN-4750 Plus 120mm PWM ARGB Case Fan1,191$39Compare
Corvane FN-1379 Pro 140mm PWM Case Fan (3-Pack)337$9Compare
Caldera FN-9100 Ti 120mm PWM Case Fan542$19Compare

All Case Fans · JSON

Cite this page: Hardware Spec Index, “Corvane FN-8645 Edge 140mm PWM Case Fan (3-Pack)”, https://vextor7.com/item/21524411 (accessed 2026-10-24).