Hardware Spec Index

Teralux FN-5644 Prime 140mm PWM Case Fan (3-Pack)

Case Fans · Teralux · SKU FN5644-PRIME · Released 2021 · Updated 2026-10-21

Key facts

Benchmark index528 (Case Fans scale)
Category rank#5,076
Street price$19
Power3 W
Performance per dollar27.79
Released2021

Specifications

BrandTeralux
ModelTeralux FN-5644 Prime
Size140 × 140 × 25 mm
Speed500–2,300 RPM (PWM)
Airflow110.4 CFM
Static pressure2.19 mmH₂O
Noise29 dBA
BearingRifle bearing
Connector4-pin PWM
Rated lifetime100,000 hours

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Cite this page: Hardware Spec Index, “Teralux FN-5644 Prime 140mm PWM Case Fan (3-Pack)”, https://vextor7.com/item/476085 (accessed 2026-10-21).