Hardware Spec Index

Teralux FN-3951 XT 120mm PWM Case Fan (3-Pack)

Case Fans · Teralux · SKU FN3951-XT · Released 2025 · Updated 2026-10-25

Key facts

Benchmark index341 (Case Fans scale)
Category rank#17,628
Street price$9
Power3 W
Performance per dollar37.89
Released2025

Specifications

BrandTeralux
ModelTeralux FN-3951 XT
Size120 × 120 × 25 mm
Speed200–2,300 RPM (PWM)
Airflow78.2 CFM
Static pressure2.53 mmH₂O
Noise29 dBA
BearingRifle bearing
Connector4-pin PWM
Rated lifetime150,000 hours

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Cite this page: Hardware Spec Index, “Teralux FN-3951 XT 120mm PWM Case Fan (3-Pack)”, https://vextor7.com/item/8130802 (accessed 2026-10-25).