Hardware Spec Index

Teralux FN-1131 Pro 120mm PWM Case Fan

Case Fans · Teralux · SKU FN1131-PRO · Released 2023 · Updated 2026-10-20

Key facts

Benchmark index364 (Case Fans scale)
Category rank#48,286
Street price$9
Power2 W
Performance per dollar40.44
Released2023

Specifications

BrandTeralux
ModelTeralux FN-1131 Pro
Size120 × 120 × 25 mm
Speed200–1,400 RPM (PWM)
Airflow47.6 CFM
Static pressure1.54 mmH₂O
Noise28 dBA
BearingMagnetic levitation
Connector4-pin PWM
Rated lifetime100,000 hours

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Cite this page: Hardware Spec Index, “Teralux FN-1131 Pro 120mm PWM Case Fan”, https://vextor7.com/item/3136534 (accessed 2026-10-20).