Hardware Spec Index

Teralux FN-5850 Core 140mm PWM ARGB Case Fan

Case Fans · Teralux · SKU FN5850-CORE · Released 2019 · Updated 2026-10-24

Key facts

Benchmark index1,039 (Case Fans scale)
Category rank#27,176
Street price$39
Power2 W
Performance per dollar26.64
Released2019

Specifications

BrandTeralux
ModelTeralux FN-5850 Core
Size140 × 140 × 25 mm
Speed400–1,400 RPM (PWM)
Airflow67.2 CFM
Static pressure1.33 mmH₂O
Noise26 dBA
BearingRifle bearing
Connector4-pin PWM + 3-pin 5V ARGB
Rated lifetime50,000 hours

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Cite this page: Hardware Spec Index, “Teralux FN-5850 Core 140mm PWM ARGB Case Fan”, https://vextor7.com/item/3845221 (accessed 2026-10-24).