Hardware Spec Index

Teralux FN-4011 XT 140mm PWM Case Fan

Case Fans · Teralux · SKU FN4011-XT · Released 2020 · Updated 2026-10-20

Key facts

Benchmark index789 (Case Fans scale)
Category rank#45,874
Street price$29
Power3 W
Performance per dollar27.21
Released2020

Specifications

BrandTeralux
ModelTeralux FN-4011 XT
Size140 × 140 × 25 mm
Speed400–1,900 RPM (PWM)
Airflow91.2 CFM
Static pressure1.80 mmH₂O
Noise27 dBA
BearingMagnetic levitation
Connector4-pin PWM
Rated lifetime50,000 hours

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Cite this page: Hardware Spec Index, “Teralux FN-4011 XT 140mm PWM Case Fan”, https://vextor7.com/item/844045 (accessed 2026-10-20).