Hardware Spec Index

Teralux FN-6683 Core 140mm PWM ARGB Case Fan

Case Fans · Teralux · SKU FN6683-CORE · Released 2021 · Updated 2026-10-26

Key facts

Benchmark index1,131 (Case Fans scale)
Category rank#35,450
Street price$39
Power2 W
Performance per dollar29.00
Released2021

Specifications

BrandTeralux
ModelTeralux FN-6683 Core
Size140 × 140 × 25 mm
Speed400–1,400 RPM (PWM)
Airflow67.2 CFM
Static pressure1.33 mmH₂O
Noise26 dBA
BearingRifle bearing
Connector4-pin PWM + 3-pin 5V ARGB
Rated lifetime100,000 hours

Related guides

AIO Liquid Cooling vs Air Cooling for CPUs

Similar Case Fans

ModelBenchmarkPriceCompare
Brontix FN-1661 Ti 120mm PWM ARGB Case Fan834$29Compare
Zephyra FN-9407 Pro 120mm PWM Case Fan568$19Compare
Teralux FN-6154 Edge 140mm PWM ARGB Case Fan1,238$39Compare
Caldera FN-4372 Pro 140mm PWM ARGB Case Fan832$29Compare
Corvane FN-5008 XT 140mm PWM Case Fan825$29Compare
Zephyra FN-4711 Edge 120mm PWM Case Fan459$19Compare

All Case Fans · JSON

Cite this page: Hardware Spec Index, “Teralux FN-6683 Core 140mm PWM ARGB Case Fan”, https://vextor7.com/item/5544358 (accessed 2026-10-26).