Hardware Spec Index

Teralux FN-4311 Plus 140mm PWM Case Fan

Case Fans · Teralux · SKU FN4311-PLUS · Released 2020 · Updated 2026-10-19

Key facts

Benchmark index660 (Case Fans scale)
Category rank#39,695
Street price$19
Power3 W
Performance per dollar34.74
Released2020

Specifications

BrandTeralux
ModelTeralux FN-4311 Plus
Size140 × 140 × 25 mm
Speed200–2,000 RPM (PWM)
Airflow96.0 CFM
Static pressure1.90 mmH₂O
Noise29 dBA
BearingRifle bearing
Connector4-pin PWM
Rated lifetime100,000 hours

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Cite this page: Hardware Spec Index, “Teralux FN-4311 Plus 140mm PWM Case Fan”, https://vextor7.com/item/5771636 (accessed 2026-10-19).