Hardware Spec Index

Teralux FN-6489 XT 120mm PWM ARGB Case Fan

Case Fans · Teralux · SKU FN6489-XT · Released 2021 · Updated 2026-10-19

Key facts

Benchmark index1,326 (Case Fans scale)
Category rank#11,409
Street price$49
Power2 W
Performance per dollar27.06
Released2021

Specifications

BrandTeralux
ModelTeralux FN-6489 XT
Size120 × 120 × 25 mm
Speed300–1,400 RPM (PWM)
Airflow47.6 CFM
Static pressure1.54 mmH₂O
Noise30 dBA
BearingFluid dynamic bearing
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
Corvane FN-4025 Edge 120mm PWM ARGB Case Fan1,311$49Compare
Caldera FN-4282 Max 120mm PWM Case Fan (3-Pack)282$9Compare
Teralux FN-1798 XT 120mm PWM ARGB Case Fan (3-Pack)1,067$29Compare
Zephyra FN-4227 Edge 120mm PWM Case Fan241$9Compare
Zephyra FN-2871 SE 140mm PWM Case Fan204$9Compare
Corvane FN-5271 Core 120mm PWM Case Fan278$9Compare

All Case Fans · JSON

Cite this page: Hardware Spec Index, “Teralux FN-6489 XT 120mm PWM ARGB Case Fan”, https://vextor7.com/item/92944948 (accessed 2026-10-19).