Hardware Spec Index

Teralux FN-2050 Ultra 140mm PWM Case Fan

Case Fans · Teralux · SKU FN2050-ULTRA · Released 2019 · Updated 2026-10-25

Key facts

Benchmark index317 (Case Fans scale)
Category rank#12,102
Street price$9
Power2 W
Performance per dollar35.22
Released2019

Specifications

BrandTeralux
ModelTeralux FN-2050 Ultra
Size140 × 140 × 25 mm
Speed200–1,400 RPM (PWM)
Airflow67.2 CFM
Static pressure1.33 mmH₂O
Noise35 dBA
BearingMagnetic levitation
Connector4-pin PWM
Rated lifetime50,000 hours

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Cite this page: Hardware Spec Index, “Teralux FN-2050 Ultra 140mm PWM Case Fan”, https://vextor7.com/item/56523935 (accessed 2026-10-25).