Hardware Spec Index

Teralux FN-4257 Max 120mm PWM ARGB Case Fan

Case Fans · Teralux · SKU FN4257-MAX · Released 2020 · Updated 2026-10-26

Key facts

Benchmark index992 (Case Fans scale)
Category rank#17,982
Street price$29
Power3 W
Performance per dollar34.21
Released2020

Specifications

BrandTeralux
ModelTeralux FN-4257 Max
Size120 × 120 × 25 mm
Speed300–2,100 RPM (PWM)
Airflow71.4 CFM
Static pressure2.31 mmH₂O
Noise32 dBA
BearingRifle bearing
Connector4-pin PWM + 3-pin 5V ARGB
Rated lifetime150,000 hours

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Cite this page: Hardware Spec Index, “Teralux FN-4257 Max 120mm PWM ARGB Case Fan”, https://vextor7.com/item/3829252 (accessed 2026-10-26).