Hardware Spec Index

Teralux FN-8857 SE 140mm PWM Case Fan

Case Fans · Teralux · SKU FN8857-SE · Released 2025 · Updated 2026-10-26

Key facts

Benchmark index650 (Case Fans scale)
Category rank#35,250
Street price$19
Power3 W
Performance per dollar34.21
Released2025

Specifications

BrandTeralux
ModelTeralux FN-8857 SE
Size140 × 140 × 25 mm
Speed500–1,700 RPM (PWM)
Airflow81.6 CFM
Static pressure1.61 mmH₂O
Noise27 dBA
BearingMagnetic levitation
Connector4-pin PWM
Rated lifetime50,000 hours

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Cite this page: Hardware Spec Index, “Teralux FN-8857 SE 140mm PWM Case Fan”, https://vextor7.com/item/5930730 (accessed 2026-10-26).