Hardware Spec Index

Teralux FN-6447 Prime 120mm PWM ARGB Case Fan

Case Fans · Teralux · SKU FN6447-PRIME · Released 2020 · Updated 2026-10-23

Key facts

Benchmark index922 (Case Fans scale)
Category rank#37,967
Street price$29
Power4 W
Performance per dollar31.79
Released2020

Specifications

BrandTeralux
ModelTeralux FN-6447 Prime
Size120 × 120 × 25 mm
Speed300–2,800 RPM (PWM)
Airflow95.2 CFM
Static pressure3.08 mmH₂O
Noise36 dBA
BearingFluid dynamic 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
Corvane FN-8419 Ti 140mm PWM Case Fan (3-Pack)671$19Compare
Brontix FN-4124 Prime 120mm PWM ARGB Case Fan1,329$49Compare
Zephyra FN-3251 Max 120mm PWM ARGB Case Fan917$29Compare
Teralux FN-1071 Plus 120mm PWM ARGB Case Fan (3-Pack)1,400$49Compare
Brontix FN-3067 Plus 120mm PWM ARGB Case Fan1,332$49Compare
Teralux FN-8356 Max 140mm PWM Case Fan279$9Compare

All Case Fans · JSON

Cite this page: Hardware Spec Index, “Teralux FN-6447 Prime 120mm PWM ARGB Case Fan”, https://vextor7.com/item/79485540 (accessed 2026-10-23).