Hardware Spec Index

Teralux FN-4055 Core 120mm PWM ARGB Case Fan

Case Fans · Teralux · SKU FN4055-CORE · Released 2021 · Updated 2026-10-19

Key facts

Benchmark index1,400 (Case Fans scale)
Category rank#31,103
Street price$49
Power4 W
Performance per dollar28.57
Released2021

Specifications

BrandTeralux
ModelTeralux FN-4055 Core
Size120 × 120 × 25 mm
Speed400–3,000 RPM (PWM)
Airflow102.0 CFM
Static pressure3.30 mmH₂O
Noise26 dBA
BearingMagnetic levitation
Connector4-pin PWM + 3-pin 5V ARGB
Rated lifetime50,000 hours

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Cite this page: Hardware Spec Index, “Teralux FN-4055 Core 120mm PWM ARGB Case Fan”, https://vextor7.com/item/3628684 (accessed 2026-10-19).