Hardware Spec Index

Teralux FN-9687 Pro 140mm PWM ARGB Case Fan

Case Fans · Teralux · SKU FN9687-PRO · Released 2021 · Updated 2026-10-19

Key facts

Benchmark index991 (Case Fans scale)
Category rank#8,646
Street price$39
Power4 W
Performance per dollar25.41
Released2021

Specifications

BrandTeralux
ModelTeralux FN-9687 Pro
Size140 × 140 × 25 mm
Speed500–2,900 RPM (PWM)
Airflow139.2 CFM
Static pressure2.75 mmH₂O
Noise32 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
Teralux FN-1297 Ultra 120mm PWM Case Fan576$19Compare
Zephyra FN-5694 Ti 120mm PWM ARGB Case Fan804$19Compare
Corvane FN-6206 Plus 140mm PWM Case Fan (3-Pack)630$19Compare
Corvane FN-7505 Ti 140mm PWM Case Fan724$19Compare
Brontix FN-1406 Edge 140mm PWM Case Fan820$19Compare
Corvane FN-4155 XT 120mm PWM Case Fan513$19Compare

All Case Fans · JSON

Cite this page: Hardware Spec Index, “Teralux FN-9687 Pro 140mm PWM ARGB Case Fan”, https://vextor7.com/item/4401166 (accessed 2026-10-19).