Hardware Spec Index

Teralux FN-4253 Core 140mm PWM Case Fan

Case Fans · Teralux · SKU FN4253-CORE · Released 2021 · Updated 2026-10-25

Key facts

Benchmark index430 (Case Fans scale)
Category rank#22,440
Street price$19
Power4 W
Performance per dollar22.63
Released2021

Specifications

BrandTeralux
ModelTeralux FN-4253 Core
Size140 × 140 × 25 mm
Speed300–2,800 RPM (PWM)
Airflow134.4 CFM
Static pressure2.66 mmH₂O
Noise28 dBA
BearingMagnetic levitation
Connector4-pin PWM
Rated lifetime150,000 hours

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Cite this page: Hardware Spec Index, “Teralux FN-4253 Core 140mm PWM Case Fan”, https://vextor7.com/item/8100901 (accessed 2026-10-25).