Hardware Spec Index

Teralux FN-3948 Core 120mm PWM ARGB Case Fan (3-Pack)

Case Fans · Teralux · SKU FN3948-CORE · Released 2024 · Updated 2026-10-26

Key facts

Benchmark index1,066 (Case Fans scale)
Category rank#42,957
Street price$39
Power4 W
Performance per dollar27.33
Released2024

Specifications

BrandTeralux
ModelTeralux FN-3948 Core
Size120 × 120 × 25 mm
Speed300–2,800 RPM (PWM)
Airflow95.2 CFM
Static pressure3.08 mmH₂O
Noise32 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 Core 120mm PWM ARGB Case Fan (3-Pack)”, https://vextor7.com/item/50354398 (accessed 2026-10-26).