Hardware Spec Index

Teralux FN-1777 Core 140mm PWM Case Fan (3-Pack)

Case Fans · Teralux · SKU FN1777-CORE · Released 2019 · Updated 2026-10-22

Key facts

Benchmark index218 (Case Fans scale)
Category rank#1,695
Street price$9
Power3 W
Performance per dollar24.22
Released2019

Specifications

BrandTeralux
ModelTeralux FN-1777 Core
Size140 × 140 × 25 mm
Speed200–1,900 RPM (PWM)
Airflow91.2 CFM
Static pressure1.80 mmH₂O
Noise25 dBA
BearingMagnetic levitation
Connector4-pin PWM
Rated lifetime50,000 hours

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Cite this page: Hardware Spec Index, “Teralux FN-1777 Core 140mm PWM Case Fan (3-Pack)”, https://vextor7.com/item/1597573 (accessed 2026-10-22).