Hardware Spec Index

Teralux FN-4509 Ti 120mm PWM ARGB Case Fan (3-Pack)

Case Fans · Teralux · SKU FN4509-TI · Released 2024 · Updated 2026-10-19

Key facts

Benchmark index795 (Case Fans scale)
Category rank#301
Street price$29
Power3 W
Performance per dollar27.41
Released2024

Specifications

BrandTeralux
ModelTeralux FN-4509 Ti
Size120 × 120 × 25 mm
Speed300–1,500 RPM (PWM)
Airflow51.0 CFM
Static pressure1.65 mmH₂O
Noise36 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
Zephyra FN-7222 Max 120mm PWM Case Fan (3-Pack)767$29Compare
Brontix FN-4350 XT 140mm PWM Case Fan (3-Pack)713$19Compare
Teralux FN-9969 Ti 120mm PWM Case Fan795$29Compare
Teralux FN-8271 Plus 120mm PWM ARGB Case Fan940$29Compare
Zephyra FN-1764 Core 140mm PWM Case Fan739$29Compare
Zephyra FN-9237 Prime 140mm PWM Case Fan470$19Compare

All Case Fans · JSON

Cite this page: Hardware Spec Index, “Teralux FN-4509 Ti 120mm PWM ARGB Case Fan (3-Pack)”, https://vextor7.com/item/228267 (accessed 2026-10-19).