Hardware Spec Index

Teralux FN-7509 XT 140mm PWM ARGB Case Fan

Case Fans · Teralux · SKU FN7509-XT · Released 2026 · Updated 2026-10-20

Key facts

Benchmark index1,123 (Case Fans scale)
Category rank#24,500
Street price$39
Power3 W
Performance per dollar28.79
Released2026

Specifications

BrandTeralux
ModelTeralux FN-7509 XT
Size140 × 140 × 25 mm
Speed400–2,400 RPM (PWM)
Airflow115.2 CFM
Static pressure2.28 mmH₂O
Noise28 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-1211 Pro 120mm PWM Case Fan274$9Compare
Brontix FN-6174 Plus 140mm PWM Case Fan619$19Compare
Brontix FN-8690 Ultra 140mm PWM ARGB Case Fan (3-Pack)1,183$39Compare
Teralux FN-4212 Prime 120mm PWM Case Fan469$19Compare
Zephyra FN-2425 Prime 120mm PWM ARGB Case Fan1,190$49Compare
Caldera FN-4878 Ultra 120mm PWM ARGB Case Fan1,215$39Compare

All Case Fans · JSON

Cite this page: Hardware Spec Index, “Teralux FN-7509 XT 140mm PWM ARGB Case Fan”, https://vextor7.com/item/4227014 (accessed 2026-10-20).