Hardware Spec Index

Teralux FN-2665 Ti 120mm PWM ARGB Case Fan

Case Fans · Teralux · SKU FN2665-TI · Released 2021 · Updated 2026-10-21

Key facts

Benchmark index996 (Case Fans scale)
Category rank#23,718
Street price$29
Power2 W
Performance per dollar34.34
Released2021

Specifications

BrandTeralux
ModelTeralux FN-2665 Ti
Size120 × 120 × 25 mm
Speed400–1,400 RPM (PWM)
Airflow47.6 CFM
Static pressure1.54 mmH₂O
Noise35 dBA
BearingMagnetic levitation
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-6975 Ultra 120mm PWM ARGB Case Fan1,400$49Compare
Zephyra FN-6557 Plus 140mm PWM ARGB Case Fan (3-Pack)860$29Compare
Caldera FN-2315 Edge 120mm PWM ARGB Case Fan1,400$49Compare
Caldera FN-2450 Ti 140mm PWM Case Fan (3-Pack)438$19Compare
Zephyra FN-1155 Edge 120mm PWM Case Fan498$19Compare
Caldera FN-3951 Ultra 120mm PWM ARGB Case Fan1,211$49Compare

All Case Fans · JSON

Cite this page: Hardware Spec Index, “Teralux FN-2665 Ti 120mm PWM ARGB Case Fan”, https://vextor7.com/item/6100528 (accessed 2026-10-21).