Hardware Spec Index

Teralux FN-1621 Core 140mm PWM Case Fan

Case Fans · Teralux · SKU FN1621-CORE · Released 2021 · Updated 2026-10-20

Key facts

Benchmark index289 (Case Fans scale)
Category rank#23,684
Street price$9
Power4 W
Performance per dollar32.11
Released2021

Specifications

BrandTeralux
ModelTeralux FN-1621 Core
Size140 × 140 × 25 mm
Speed500–2,900 RPM (PWM)
Airflow139.2 CFM
Static pressure2.75 mmH₂O
Noise22 dBA
BearingMagnetic levitation
Connector4-pin PWM
Rated lifetime150,000 hours

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Cite this page: Hardware Spec Index, “Teralux FN-1621 Core 140mm PWM Case Fan”, https://vextor7.com/item/58770953 (accessed 2026-10-20).