Hardware Spec Index

Teralux FN-4109 Plus 120mm PWM ARGB Case Fan (3-Pack)

Case Fans · Teralux · SKU FN4109-PLUS · Released 2022 · Updated 2026-10-25

Key facts

Benchmark index971 (Case Fans scale)
Category rank#41,448
Street price$29
Power3 W
Performance per dollar33.48
Released2022

Specifications

BrandTeralux
ModelTeralux FN-4109 Plus
Size120 × 120 × 25 mm
Speed200–1,800 RPM (PWM)
Airflow61.2 CFM
Static pressure1.98 mmH₂O
Noise33 dBA
BearingMagnetic levitation
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
Teralux FN-4783 XT 140mm PWM ARGB Case Fan1,025$29Compare
Teralux FN-7749 SE 140mm PWM ARGB Case Fan1,155$39Compare
Zephyra FN-8591 Pro 120mm PWM ARGB Case Fan1,400$49Compare
Brontix FN-7576 Edge 120mm PWM Case Fan765$19Compare
Caldera FN-2955 XT 120mm PWM ARGB Case Fan1,286$39Compare
Zephyra FN-5012 SE 120mm PWM Case Fan579$19Compare

All Case Fans · JSON

Cite this page: Hardware Spec Index, “Teralux FN-4109 Plus 120mm PWM ARGB Case Fan (3-Pack)”, https://vextor7.com/item/56589369 (accessed 2026-10-25).