Hardware Spec Index

Teralux FN-4155 XT 120mm PWM ARGB Case Fan

Case Fans · Teralux · SKU FN4155-XT · Released 2023 · Updated 2026-10-22

Key facts

Benchmark index1,400 (Case Fans scale)
Category rank#6,728
Street price$49
Power3 W
Performance per dollar28.57
Released2023

Specifications

BrandTeralux
ModelTeralux FN-4155 XT
Size120 × 120 × 25 mm
Speed200–2,300 RPM (PWM)
Airflow78.2 CFM
Static pressure2.53 mmH₂O
Noise28 dBA
BearingFluid dynamic bearing
Connector4-pin PWM + 3-pin 5V ARGB
Rated lifetime50,000 hours

Related guides

AIO Liquid Cooling vs Air Cooling for CPUs

Similar Case Fans

ModelBenchmarkPriceCompare
Corvane FN-9379 Core 120mm PWM ARGB Case Fan1,073$39Compare
Zephyra FN-8215 Max 140mm PWM Case Fan (3-Pack)482$19Compare
Caldera FN-9831 Ti 140mm PWM ARGB Case Fan1,382$49Compare
Caldera FN-4317 Prime 140mm PWM ARGB Case Fan925$29Compare
Caldera FN-2218 Plus 120mm PWM ARGB Case Fan1,099$39Compare
Brontix FN-7980 Edge 140mm PWM ARGB Case Fan897$29Compare

All Case Fans · JSON

Cite this page: Hardware Spec Index, “Teralux FN-4155 XT 120mm PWM ARGB Case Fan”, https://vextor7.com/item/63312267 (accessed 2026-10-22).