Hardware Spec Index

Teralux FN-3948 Max 120mm PWM ARGB Case Fan

Case Fans · Teralux · SKU FN3948-MAX · Released 2026 · Updated 2026-10-21

Key facts

Benchmark index1,374 (Case Fans scale)
Category rank#37,252
Street price$49
Power4 W
Performance per dollar28.04
Released2026

Specifications

BrandTeralux
ModelTeralux FN-3948 Max
Size120 × 120 × 25 mm
Speed400–2,900 RPM (PWM)
Airflow98.6 CFM
Static pressure3.19 mmH₂O
Noise30 dBA
BearingMagnetic levitation
Connector4-pin PWM + 3-pin 5V ARGB
Rated lifetime150,000 hours

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Cite this page: Hardware Spec Index, “Teralux FN-3948 Max 120mm PWM ARGB Case Fan”, https://vextor7.com/item/20034316 (accessed 2026-10-21).