Hardware Spec Index

Teralux FN-3983 Core 120mm PWM ARGB Case Fan

Case Fans · Teralux · SKU FN3983-CORE · Released 2021 · Updated 2026-10-22

Key facts

Benchmark index1,035 (Case Fans scale)
Category rank#10,476
Street price$29
Power3 W
Performance per dollar35.69
Released2021

Specifications

BrandTeralux
ModelTeralux FN-3983 Core
Size120 × 120 × 25 mm
Speed500–1,700 RPM (PWM)
Airflow57.8 CFM
Static pressure1.87 mmH₂O
Noise22 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
Caldera FN-9104 SE 120mm PWM ARGB Case Fan (3-Pack)794$29Compare
Corvane FN-6902 Plus 120mm PWM Case Fan380$9Compare
Zephyra FN-1869 Max 140mm PWM ARGB Case Fan962$29Compare
Corvane FN-2314 Ultra 120mm PWM Case Fan (3-Pack)649$19Compare
Corvane FN-8858 Plus 140mm PWM Case Fan410$19Compare
Teralux FN-3444 Max 140mm PWM Case Fan226$9Compare

All Case Fans · JSON

Cite this page: Hardware Spec Index, “Teralux FN-3983 Core 120mm PWM ARGB Case Fan”, https://vextor7.com/item/7855652 (accessed 2026-10-22).