Hardware Spec Index

Teralux FN-1121 Plus 140mm PWM ARGB Case Fan

Case Fans · Teralux · SKU FN1121-PLUS · Released 2024 · Updated 2026-10-21

Key facts

Benchmark index1,400 (Case Fans scale)
Category rank#3,954
Street price$49
Power3 W
Performance per dollar28.57
Released2024

Specifications

BrandTeralux
ModelTeralux FN-1121 Plus
Size140 × 140 × 25 mm
Speed400–1,600 RPM (PWM)
Airflow76.8 CFM
Static pressure1.52 mmH₂O
Noise36 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-1121 Plus 140mm PWM ARGB Case Fan”, https://vextor7.com/item/13236554 (accessed 2026-10-21).