Hardware Spec Index

Teralux FN-6842 Ultra 140mm PWM Case Fan

Case Fans · Teralux · SKU FN6842-ULTRA · Released 2024 · Updated 2026-10-25

Key facts

Benchmark index780 (Case Fans scale)
Category rank#13,851
Street price$29
Power4 W
Performance per dollar26.90
Released2024

Specifications

BrandTeralux
ModelTeralux FN-6842 Ultra
Size140 × 140 × 25 mm
Speed200–3,000 RPM (PWM)
Airflow144.0 CFM
Static pressure2.85 mmH₂O
Noise22 dBA
BearingMagnetic levitation
Connector4-pin PWM
Rated lifetime150,000 hours

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Cite this page: Hardware Spec Index, “Teralux FN-6842 Ultra 140mm PWM Case Fan”, https://vextor7.com/item/62944889 (accessed 2026-10-25).