Hardware Spec Index

Teralux FN-3812 Core 140mm PWM ARGB Case Fan

Case Fans · Teralux · SKU FN3812-CORE · Released 2019 · Updated 2026-10-19

Key facts

Benchmark index1,243 (Case Fans scale)
Category rank#46,864
Street price$49
Power2 W
Performance per dollar25.37
Released2019

Specifications

BrandTeralux
ModelTeralux FN-3812 Core
Size140 × 140 × 25 mm
Speed500–1,400 RPM (PWM)
Airflow67.2 CFM
Static pressure1.33 mmH₂O
Noise28 dBA
BearingMagnetic levitation
Connector4-pin PWM + 3-pin 5V ARGB
Rated lifetime100,000 hours

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Cite this page: Hardware Spec Index, “Teralux FN-3812 Core 140mm PWM ARGB Case Fan”, https://vextor7.com/item/419115 (accessed 2026-10-19).