Hardware Spec Index

Corvane FN-3984 Pro 140mm PWM ARGB Case Fan

Case Fans · Corvane · SKU FN3984-PRO · Released 2020 · Updated 2026-10-26

Key facts

Benchmark index960 (Case Fans scale)
Category rank#36,424
Street price$29
Power3 W
Performance per dollar33.10
Released2020

Specifications

BrandCorvane
ModelCorvane FN-3984 Pro
Size140 × 140 × 25 mm
Speed500–2,100 RPM (PWM)
Airflow100.8 CFM
Static pressure2.00 mmH₂O
Noise27 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
Caldera FN-1989 Edge 120mm PWM Case Fan (3-Pack)686$19Compare
Caldera FN-5681 Ultra 140mm PWM Case Fan (3-Pack)677$19Compare
Brontix FN-1385 Core 120mm PWM ARGB Case Fan (3-Pack)963$29Compare
Corvane FN-9011 SE 120mm PWM ARGB Case Fan1,184$49Compare
Caldera FN-6562 Plus 140mm PWM ARGB Case Fan (3-Pack)1,137$39Compare
Caldera FN-9626 XT 120mm PWM ARGB Case Fan (3-Pack)961$29Compare

All Case Fans · JSON

Cite this page: Hardware Spec Index, “Corvane FN-3984 Pro 140mm PWM ARGB Case Fan”, https://vextor7.com/item/9935673 (accessed 2026-10-26).