Hardware Spec Index

Teralux FN-9703 Pro 140mm PWM ARGB Case Fan

Case Fans · Teralux · SKU FN9703-PRO · Released 2021 · Updated 2026-10-24

Key facts

Benchmark index1,101 (Case Fans scale)
Category rank#31,868
Street price$39
Power3 W
Performance per dollar28.23
Released2021

Specifications

BrandTeralux
ModelTeralux FN-9703 Pro
Size140 × 140 × 25 mm
Speed500–2,300 RPM (PWM)
Airflow110.4 CFM
Static pressure2.19 mmH₂O
Noise30 dBA
BearingRifle 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-9871 XT 120mm PWM Case Fan581$19Compare
Brontix FN-3253 Pro 120mm PWM ARGB Case Fan1,196$39Compare
Caldera FN-9520 Core 120mm PWM ARGB Case Fan (3-Pack)1,057$39Compare
Teralux FN-4362 Max 140mm PWM ARGB Case Fan1,050$39Compare
Caldera FN-9417 Ultra 140mm PWM ARGB Case Fan1,334$49Compare
Caldera FN-4381 Ti 140mm PWM ARGB Case Fan (3-Pack)999$29Compare

All Case Fans · JSON

Cite this page: Hardware Spec Index, “Teralux FN-9703 Pro 140mm PWM ARGB Case Fan”, https://vextor7.com/item/27366467 (accessed 2026-10-24).