Hardware Spec Index

Teralux FN-2478 XT 120mm PWM ARGB Case Fan

Case Fans · Teralux · SKU FN2478-XT · Released 2024 · Updated 2026-10-21

Key facts

Benchmark index1,034 (Case Fans scale)
Category rank#39,362
Street price$29
Power4 W
Performance per dollar35.66
Released2024

Specifications

BrandTeralux
ModelTeralux FN-2478 XT
Size120 × 120 × 25 mm
Speed200–2,700 RPM (PWM)
Airflow91.8 CFM
Static pressure2.97 mmH₂O
Noise26 dBA
BearingFluid dynamic bearing
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
Corvane FN-1698 Pro 120mm PWM ARGB Case Fan1,251$49Compare
Caldera FN-4932 Prime 120mm PWM Case Fan395$9Compare
Corvane FN-8521 Prime 140mm PWM ARGB Case Fan1,323$49Compare
Zephyra FN-9618 SE 120mm PWM ARGB Case Fan1,288$49Compare
Zephyra FN-2646 SE 120mm PWM Case Fan (3-Pack)507$19Compare
Caldera FN-1153 Edge 120mm PWM ARGB Case Fan1,150$49Compare

All Case Fans · JSON

Cite this page: Hardware Spec Index, “Teralux FN-2478 XT 120mm PWM ARGB Case Fan”, https://vextor7.com/item/7092987 (accessed 2026-10-21).