Hardware Spec Index

Teralux FN-1877 Plus 140mm PWM Case Fan

Case Fans · Teralux · SKU FN1877-PLUS · Released 2025 · Updated 2026-10-19

Key facts

Benchmark index338 (Case Fans scale)
Category rank#8,825
Street price$9
Power4 W
Performance per dollar37.56
Released2025

Specifications

BrandTeralux
ModelTeralux FN-1877 Plus
Size140 × 140 × 25 mm
Speed500–2,900 RPM (PWM)
Airflow139.2 CFM
Static pressure2.75 mmH₂O
Noise23 dBA
BearingMagnetic levitation
Connector4-pin PWM
Rated lifetime50,000 hours

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Cite this page: Hardware Spec Index, “Teralux FN-1877 Plus 140mm PWM Case Fan”, https://vextor7.com/item/43318323 (accessed 2026-10-19).