Hardware Spec Index

Teralux FN-4890 Core 120mm PWM Case Fan (3-Pack)

Case Fans · Teralux · SKU FN4890-CORE · Released 2019 · Updated 2026-10-24

Key facts

Benchmark index239 (Case Fans scale)
Category rank#46,070
Street price$9
Power4 W
Performance per dollar26.56
Released2019

Specifications

BrandTeralux
ModelTeralux FN-4890 Core
Size120 × 120 × 25 mm
Speed200–3,000 RPM (PWM)
Airflow102.0 CFM
Static pressure3.30 mmH₂O
Noise31 dBA
BearingRifle bearing
Connector4-pin PWM
Rated lifetime50,000 hours

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Cite this page: Hardware Spec Index, “Teralux FN-4890 Core 120mm PWM Case Fan (3-Pack)”, https://vextor7.com/item/99839267 (accessed 2026-10-24).