Hardware Spec Index

Teralux FN-4239 XT 120mm PWM ARGB Case Fan

Case Fans · Teralux · SKU FN4239-XT · Released 2026 · Updated 2026-10-22

Key facts

Benchmark index956 (Case Fans scale)
Category rank#37,595
Street price$29
Power3 W
Performance per dollar32.97
Released2026

Specifications

BrandTeralux
ModelTeralux FN-4239 XT
Size120 × 120 × 25 mm
Speed500–2,100 RPM (PWM)
Airflow71.4 CFM
Static pressure2.31 mmH₂O
Noise22 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-4239 XT 120mm PWM ARGB Case Fan”, https://vextor7.com/item/3338129 (accessed 2026-10-22).