Hardware Spec Index

Teralux FN-7664 Edge 140mm PWM Case Fan (3-Pack)

Case Fans · Teralux · SKU FN7664-EDGE · Released 2026 · Updated 2026-10-26

Key facts

Benchmark index281 (Case Fans scale)
Category rank#26,393
Street price$9
Power3 W
Performance per dollar31.22
Released2026

Specifications

BrandTeralux
ModelTeralux FN-7664 Edge
Size140 × 140 × 25 mm
Speed400–1,600 RPM (PWM)
Airflow76.8 CFM
Static pressure1.52 mmH₂O
Noise36 dBA
BearingMagnetic levitation
Connector4-pin PWM
Rated lifetime100,000 hours

Related guides

AIO Liquid Cooling vs Air Cooling for CPUs

Similar Case Fans

ModelBenchmarkPriceCompare
Caldera FN-4899 XT 120mm PWM ARGB Case Fan1,164$39Compare
Teralux FN-2266 Ultra 120mm PWM ARGB Case Fan1,040$39Compare
Caldera FN-1751 Prime 120mm PWM Case Fan337$9Compare
Zephyra FN-8755 Edge 120mm PWM Case Fan571$19Compare
Zephyra FN-4369 Ultra 120mm PWM Case Fan257$9Compare
Corvane FN-8225 Prime 120mm PWM Case Fan602$19Compare

All Case Fans · JSON

Cite this page: Hardware Spec Index, “Teralux FN-7664 Edge 140mm PWM Case Fan (3-Pack)”, https://vextor7.com/item/79065645 (accessed 2026-10-26).