Hardware Spec Index

Teralux FN-1231 Core 120mm PWM Case Fan (3-Pack)

Case Fans · Teralux · SKU FN1231-CORE · Released 2021 · Updated 2026-10-25

Key facts

Benchmark index552 (Case Fans scale)
Category rank#7,868
Street price$19
Power4 W
Performance per dollar29.05
Released2021

Specifications

BrandTeralux
ModelTeralux FN-1231 Core
Size120 × 120 × 25 mm
Speed300–2,800 RPM (PWM)
Airflow95.2 CFM
Static pressure3.08 mmH₂O
Noise23 dBA
BearingRifle bearing
Connector4-pin PWM
Rated lifetime150,000 hours

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Cite this page: Hardware Spec Index, “Teralux FN-1231 Core 120mm PWM Case Fan (3-Pack)”, https://vextor7.com/item/62944530 (accessed 2026-10-25).