Hardware Spec Index

Teralux FN-3852 Pro 140mm PWM ARGB Case Fan

Case Fans · Teralux · SKU FN3852-PRO · Released 2024 · Updated 2026-10-22

Key facts

Benchmark index1,054 (Case Fans scale)
Category rank#22,052
Street price$29
Power3 W
Performance per dollar36.34
Released2024

Specifications

BrandTeralux
ModelTeralux FN-3852 Pro
Size140 × 140 × 25 mm
Speed400–2,000 RPM (PWM)
Airflow96.0 CFM
Static pressure1.90 mmH₂O
Noise30 dBA
BearingRifle bearing
Connector4-pin PWM + 3-pin 5V ARGB
Rated lifetime50,000 hours

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Cite this page: Hardware Spec Index, “Teralux FN-3852 Pro 140mm PWM ARGB Case Fan”, https://vextor7.com/item/5505002 (accessed 2026-10-22).