Hardware Spec Index

Teralux FN-5855 SE 140mm PWM Case Fan

Case Fans · Teralux · SKU FN5855-SE · Released 2025 · Updated 2026-10-20

Key facts

Benchmark index309 (Case Fans scale)
Category rank#29,786
Street price$9
Power3 W
Performance per dollar34.33
Released2025

Specifications

BrandTeralux
ModelTeralux FN-5855 SE
Size140 × 140 × 25 mm
Speed200–1,500 RPM (PWM)
Airflow72.0 CFM
Static pressure1.43 mmH₂O
Noise34 dBA
BearingMagnetic levitation
Connector4-pin PWM
Rated lifetime100,000 hours

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Cite this page: Hardware Spec Index, “Teralux FN-5855 SE 140mm PWM Case Fan”, https://vextor7.com/item/61673205 (accessed 2026-10-20).