Hardware Spec Index

Teralux FN-2645 Ultra 140mm PWM Case Fan (3-Pack)

Case Fans · Teralux · SKU FN2645-ULTRA · Released 2026 · Updated 2026-10-21

Key facts

Benchmark index700 (Case Fans scale)
Category rank#49,875
Street price$19
Power4 W
Performance per dollar36.84
Released2026

Specifications

BrandTeralux
ModelTeralux FN-2645 Ultra
Size140 × 140 × 25 mm
Speed200–3,000 RPM (PWM)
Airflow144.0 CFM
Static pressure2.85 mmH₂O
Noise31 dBA
BearingFluid dynamic bearing
Connector4-pin PWM
Rated lifetime50,000 hours

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Cite this page: Hardware Spec Index, “Teralux FN-2645 Ultra 140mm PWM Case Fan (3-Pack)”, https://vextor7.com/item/13635939 (accessed 2026-10-21).