Hardware Spec Index

Teralux FN-1669 Plus 120mm PWM Case Fan

Case Fans · Teralux · SKU FN1669-PLUS · Released 2023 · Updated 2026-10-19

Key facts

Benchmark index643 (Case Fans scale)
Category rank#35,305
Street price$19
Power3 W
Performance per dollar33.84
Released2023

Specifications

BrandTeralux
ModelTeralux FN-1669 Plus
Size120 × 120 × 25 mm
Speed400–1,900 RPM (PWM)
Airflow64.6 CFM
Static pressure2.09 mmH₂O
Noise35 dBA
BearingFluid dynamic bearing
Connector4-pin PWM
Rated lifetime100,000 hours

Related guides

AIO Liquid Cooling vs Air Cooling for CPUs

Similar Case Fans

ModelBenchmarkPriceCompare
Brontix FN-2541 Core 140mm PWM ARGB Case Fan (3-Pack)1,017$39Compare
Zephyra FN-6185 SE 140mm PWM ARGB Case Fan1,360$49Compare
Brontix FN-4058 Ti 120mm PWM ARGB Case Fan1,063$29Compare
Caldera FN-2219 Max 120mm PWM ARGB Case Fan (3-Pack)1,393$49Compare
Teralux FN-8730 Ultra 120mm PWM ARGB Case Fan (3-Pack)1,190$39Compare
Zephyra FN-3096 Ultra 120mm PWM ARGB Case Fan814$29Compare

All Case Fans · JSON

Cite this page: Hardware Spec Index, “Teralux FN-1669 Plus 120mm PWM Case Fan”, https://vextor7.com/item/9656191 (accessed 2026-10-19).