Hardware Spec Index

Corvane FN-3670 Edge 140mm PWM ARGB Case Fan (3-Pack)

Case Fans · Corvane · SKU FN3670-EDGE · Released 2022 · Updated 2026-10-26

Key facts

Benchmark index858 (Case Fans scale)
Category rank#33,087
Street price$29
Power4 W
Performance per dollar29.59
Released2022

Specifications

BrandCorvane
ModelCorvane FN-3670 Edge
Size140 × 140 × 25 mm
Speed200–3,000 RPM (PWM)
Airflow144.0 CFM
Static pressure2.85 mmH₂O
Noise24 dBA
BearingRifle bearing
Connector4-pin PWM + 3-pin 5V ARGB
Rated lifetime150,000 hours

Related guides

AIO Liquid Cooling vs Air Cooling for CPUs

Similar Case Fans

ModelBenchmarkPriceCompare
Caldera FN-2209 Plus 120mm PWM Case Fan579$19Compare
Brontix FN-6470 Edge 120mm PWM Case Fan (3-Pack)746$19Compare
Caldera FN-4384 Core 140mm PWM Case Fan392$19Compare
Caldera FN-4581 Core 120mm PWM Case Fan283$9Compare
Teralux FN-4041 Ti 120mm PWM Case Fan640$19Compare
Brontix FN-4089 Core 120mm PWM Case Fan (3-Pack)622$19Compare

All Case Fans · JSON

Cite this page: Hardware Spec Index, “Corvane FN-3670 Edge 140mm PWM ARGB Case Fan (3-Pack)”, https://vextor7.com/item/14975683 (accessed 2026-10-26).