Hardware Spec Index

Teralux FN-4054 Plus 140mm PWM Case Fan

Case Fans · Teralux · SKU FN4054-PLUS · Released 2020 · Updated 2026-10-24

Key facts

Benchmark index771 (Case Fans scale)
Category rank#26,250
Street price$19
Power3 W
Performance per dollar40.58
Released2020

Specifications

BrandTeralux
ModelTeralux FN-4054 Plus
Size140 × 140 × 25 mm
Speed500–1,600 RPM (PWM)
Airflow76.8 CFM
Static pressure1.52 mmH₂O
Noise23 dBA
BearingRifle bearing
Connector4-pin PWM
Rated lifetime50,000 hours

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Cite this page: Hardware Spec Index, “Teralux FN-4054 Plus 140mm PWM Case Fan”, https://vextor7.com/item/17822343 (accessed 2026-10-24).