Hardware Spec Index

Teralux FN-6699 Prime 140mm PWM ARGB Case Fan

Case Fans · Teralux · SKU FN6699-PRIME · Released 2025 · Updated 2026-10-26

Key facts

Benchmark index897 (Case Fans scale)
Category rank#32,440
Street price$29
Power3 W
Performance per dollar30.93
Released2025

Specifications

BrandTeralux
ModelTeralux FN-6699 Prime
Size140 × 140 × 25 mm
Speed200–2,200 RPM (PWM)
Airflow105.6 CFM
Static pressure2.09 mmH₂O
Noise31 dBA
BearingMagnetic levitation
Connector4-pin PWM + 3-pin 5V ARGB
Rated lifetime150,000 hours

Related guides

AIO Liquid Cooling vs Air Cooling for CPUs

Similar Case Fans

ModelBenchmarkPriceCompare
Brontix FN-5474 Max 120mm PWM Case Fan358$9Compare
Brontix FN-2754 Edge 120mm PWM Case Fan334$9Compare
Brontix FN-1066 Max 120mm PWM ARGB Case Fan1,064$29Compare
Zephyra FN-7751 Max 140mm PWM ARGB Case Fan (3-Pack)1,320$49Compare
Zephyra FN-4599 Prime 120mm PWM ARGB Case Fan (3-Pack)1,190$49Compare
Caldera FN-5249 Ti 120mm PWM Case Fan352$19Compare

All Case Fans · JSON

Cite this page: Hardware Spec Index, “Teralux FN-6699 Prime 140mm PWM ARGB Case Fan”, https://vextor7.com/item/15422648 (accessed 2026-10-26).