Hardware Spec Index

Teralux FN-9438 Pro 140mm PWM ARGB Case Fan (3-Pack)

Case Fans · Teralux · SKU FN9438-PRO · Released 2026 · Updated 2026-10-24

Key facts

Benchmark index862 (Case Fans scale)
Category rank#39,713
Street price$29
Power3 W
Performance per dollar29.72
Released2026

Specifications

BrandTeralux
ModelTeralux FN-9438 Pro
Size140 × 140 × 25 mm
Speed200–1,500 RPM (PWM)
Airflow72.0 CFM
Static pressure1.43 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
Teralux FN-5739 Prime 140mm PWM Case Fan214$9Compare
Brontix FN-8577 SE 120mm PWM ARGB Case Fan (3-Pack)1,111$39Compare
Brontix FN-5694 XT 120mm PWM Case Fan304$9Compare
Corvane FN-6111 SE 120mm PWM Case Fan (3-Pack)756$19Compare
Teralux FN-7599 SE 140mm PWM Case Fan (3-Pack)652$19Compare
Caldera FN-1306 XT 120mm PWM ARGB Case Fan1,203$39Compare

All Case Fans · JSON

Cite this page: Hardware Spec Index, “Teralux FN-9438 Pro 140mm PWM ARGB Case Fan (3-Pack)”, https://vextor7.com/item/31662126 (accessed 2026-10-24).