Hardware Spec Index

Teralux FN-6786 XT 140mm PWM Case Fan

Case Fans · Teralux · SKU FN6786-XT · Released 2020 · Updated 2026-10-26

Key facts

Benchmark index569 (Case Fans scale)
Category rank#41,552
Street price$19
Power3 W
Performance per dollar29.95
Released2020

Specifications

BrandTeralux
ModelTeralux FN-6786 XT
Size140 × 140 × 25 mm
Speed500–1,900 RPM (PWM)
Airflow91.2 CFM
Static pressure1.80 mmH₂O
Noise36 dBA
BearingFluid dynamic bearing
Connector4-pin PWM
Rated lifetime150,000 hours

Related guides

AIO Liquid Cooling vs Air Cooling for CPUs

Similar Case Fans

ModelBenchmarkPriceCompare
Brontix FN-9819 Pro 140mm PWM ARGB Case Fan1,025$39Compare
Teralux FN-7383 Prime 120mm PWM ARGB Case Fan1,261$49Compare
Brontix FN-2228 Max 120mm PWM Case Fan713$19Compare
Zephyra FN-9110 Max 120mm PWM ARGB Case Fan (3-Pack)1,267$39Compare
Teralux FN-6048 SE 140mm PWM Case Fan (3-Pack)628$19Compare
Corvane FN-5981 Max 120mm PWM Case Fan623$19Compare

All Case Fans · JSON

Cite this page: Hardware Spec Index, “Teralux FN-6786 XT 140mm PWM Case Fan”, https://vextor7.com/item/1573053 (accessed 2026-10-26).