Hardware Spec Index

Teralux FN-1849 Pro 140mm PWM Case Fan

Case Fans · Teralux · SKU FN1849-PRO · Released 2023 · Updated 2026-10-20

Key facts

Benchmark index234 (Case Fans scale)
Category rank#28,389
Street price$9
Power3 W
Performance per dollar26.00
Released2023

Specifications

BrandTeralux
ModelTeralux FN-1849 Pro
Size140 × 140 × 25 mm
Speed500–1,700 RPM (PWM)
Airflow81.6 CFM
Static pressure1.61 mmH₂O
Noise26 dBA
BearingRifle bearing
Connector4-pin PWM
Rated lifetime50,000 hours

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Cite this page: Hardware Spec Index, “Teralux FN-1849 Pro 140mm PWM Case Fan”, https://vextor7.com/item/48415735 (accessed 2026-10-20).