Hardware Spec Index

Teralux FN-8643 Max 120mm PWM ARGB Case Fan (3-Pack)

Case Fans · Teralux · SKU FN8643-MAX · Released 2020 · Updated 2026-10-21

Key facts

Benchmark index1,323 (Case Fans scale)
Category rank#4,096
Street price$49
Power4 W
Performance per dollar27.00
Released2020

Specifications

BrandTeralux
ModelTeralux FN-8643 Max
Size120 × 120 × 25 mm
Speed400–2,500 RPM (PWM)
Airflow85.0 CFM
Static pressure2.75 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
Corvane FN-3780 Plus 120mm PWM ARGB Case Fan1,105$39Compare
Caldera FN-7115 Ultra 120mm PWM Case Fan (3-Pack)776$29Compare
Teralux FN-6452 Plus 120mm PWM Case Fan508$19Compare
Brontix FN-1308 Plus 140mm PWM ARGB Case Fan924$29Compare
Zephyra FN-6543 Ti 120mm PWM Case Fan (3-Pack)383$19Compare
Zephyra FN-1322 Prime 120mm PWM Case Fan626$19Compare

All Case Fans · JSON

Cite this page: Hardware Spec Index, “Teralux FN-8643 Max 120mm PWM ARGB Case Fan (3-Pack)”, https://vextor7.com/item/8809161 (accessed 2026-10-21).