Hardware Spec Index

Corvane FN-3684 XT 120mm PWM ARGB Case Fan (3-Pack)

Case Fans · Corvane · SKU FN3684-XT · Released 2021 · Updated 2026-10-19

Key facts

Benchmark index906 (Case Fans scale)
Category rank#22,339
Street price$29
Power3 W
Performance per dollar31.24
Released2021

Specifications

BrandCorvane
ModelCorvane FN-3684 XT
Size120 × 120 × 25 mm
Speed200–1,700 RPM (PWM)
Airflow57.8 CFM
Static pressure1.87 mmH₂O
Noise24 dBA
BearingFluid dynamic bearing
Connector4-pin PWM + 3-pin 5V ARGB
Rated lifetime50,000 hours

Related guides

AIO Liquid Cooling vs Air Cooling for CPUs

Similar Case Fans

ModelBenchmarkPriceCompare
Zephyra FN-5643 Ultra 140mm PWM ARGB Case Fan (3-Pack)1,397$49Compare
Teralux FN-5853 Core 120mm PWM ARGB Case Fan860$29Compare
Corvane FN-2921 Pro 120mm PWM ARGB Case Fan1,007$29Compare
Zephyra FN-9788 Core 120mm PWM ARGB Case Fan (3-Pack)1,355$49Compare
Teralux FN-7619 Pro 120mm PWM Case Fan674$19Compare
Caldera FN-2362 Core 140mm PWM Case Fan220$9Compare

All Case Fans · JSON

Cite this page: Hardware Spec Index, “Corvane FN-3684 XT 120mm PWM ARGB Case Fan (3-Pack)”, https://vextor7.com/item/578992 (accessed 2026-10-19).