Hardware Spec Index

Teralux FN-2877 Ultra 140mm PWM Case Fan (3-Pack)

Case Fans · Teralux · SKU FN2877-ULTRA · Released 2024 · Updated 2026-10-21

Key facts

Benchmark index781 (Case Fans scale)
Category rank#6,394
Street price$19
Power4 W
Performance per dollar41.11
Released2024

Specifications

BrandTeralux
ModelTeralux FN-2877 Ultra
Size140 × 140 × 25 mm
Speed200–2,900 RPM (PWM)
Airflow139.2 CFM
Static pressure2.75 mmH₂O
Noise35 dBA
BearingFluid dynamic bearing
Connector4-pin PWM
Rated lifetime100,000 hours

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Cite this page: Hardware Spec Index, “Teralux FN-2877 Ultra 140mm PWM Case Fan (3-Pack)”, https://vextor7.com/item/8804010 (accessed 2026-10-21).