Hardware Spec Index

Teralux FN-1853 Core 140mm PWM ARGB Case Fan (3-Pack)

Case Fans · Teralux · SKU FN1853-CORE · Released 2021 · Updated 2026-10-25

Key facts

Benchmark index1,270 (Case Fans scale)
Category rank#32,662
Street price$49
Power3 W
Performance per dollar25.92
Released2021

Specifications

BrandTeralux
ModelTeralux FN-1853 Core
Size140 × 140 × 25 mm
Speed300–1,600 RPM (PWM)
Airflow76.8 CFM
Static pressure1.52 mmH₂O
Noise25 dBA
BearingMagnetic levitation
Connector4-pin PWM + 3-pin 5V ARGB
Rated lifetime150,000 hours

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Cite this page: Hardware Spec Index, “Teralux FN-1853 Core 140mm PWM ARGB Case Fan (3-Pack)”, https://vextor7.com/item/575902 (accessed 2026-10-25).