Hardware Spec Index

Teralux FN-8667 Prime 140mm PWM Case Fan

Case Fans · Teralux · SKU FN8667-PRIME · Released 2020 · Updated 2026-10-25

Key facts

Benchmark index582 (Case Fans scale)
Category rank#14,939
Street price$19
Power4 W
Performance per dollar30.63
Released2020

Specifications

BrandTeralux
ModelTeralux FN-8667 Prime
Size140 × 140 × 25 mm
Speed200–2,500 RPM (PWM)
Airflow120.0 CFM
Static pressure2.38 mmH₂O
Noise31 dBA
BearingMagnetic levitation
Connector4-pin PWM
Rated lifetime100,000 hours

Related guides

AIO Liquid Cooling vs Air Cooling for CPUs

Similar Case Fans

ModelBenchmarkPriceCompare
Zephyra FN-9858 Ti 120mm PWM Case Fan540$19Compare
Corvane FN-8610 Prime 140mm PWM Case Fan371$9Compare
Zephyra FN-3125 Core 120mm PWM ARGB Case Fan970$29Compare
Corvane FN-7513 Ti 120mm PWM ARGB Case Fan1,389$49Compare
Brontix FN-2307 Core 120mm PWM ARGB Case Fan (3-Pack)1,032$29Compare
Teralux FN-4659 Pro 140mm PWM Case Fan268$9Compare

All Case Fans · JSON

Cite this page: Hardware Spec Index, “Teralux FN-8667 Prime 140mm PWM Case Fan”, https://vextor7.com/item/5361887 (accessed 2026-10-25).