Hardware Spec Index

Teralux FN-2853 Pro 140mm PWM Case Fan

Case Fans · Teralux · SKU FN2853-PRO · Released 2025 · Updated 2026-10-23

Key facts

Benchmark index426 (Case Fans scale)
Category rank#7,845
Street price$9
Power3 W
Performance per dollar47.33
Released2025

Specifications

BrandTeralux
ModelTeralux FN-2853 Pro
Size140 × 140 × 25 mm
Speed300–2,100 RPM (PWM)
Airflow100.8 CFM
Static pressure2.00 mmH₂O
Noise30 dBA
BearingFluid dynamic bearing
Connector4-pin PWM
Rated lifetime150,000 hours

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Cite this page: Hardware Spec Index, “Teralux FN-2853 Pro 140mm PWM Case Fan”, https://vextor7.com/item/5353497 (accessed 2026-10-23).