Hardware Spec Index

Teralux FN-8556 Ultra 140mm PWM Case Fan

Case Fans · Teralux · SKU FN8556-ULTRA · Released 2021 · Updated 2026-10-21

Key facts

Benchmark index205 (Case Fans scale)
Category rank#16,266
Street price$9
Power3 W
Performance per dollar22.78
Released2021

Specifications

BrandTeralux
ModelTeralux FN-8556 Ultra
Size140 × 140 × 25 mm
Speed300–2,100 RPM (PWM)
Airflow100.8 CFM
Static pressure2.00 mmH₂O
Noise26 dBA
BearingMagnetic levitation
Connector4-pin PWM
Rated lifetime50,000 hours

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Cite this page: Hardware Spec Index, “Teralux FN-8556 Ultra 140mm PWM Case Fan”, https://vextor7.com/item/95542826 (accessed 2026-10-21).