Hardware Spec Index

Teralux FN-8578 Edge 140mm PWM Case Fan (3-Pack)

Case Fans · Teralux · SKU FN8578-EDGE · Released 2021 · Updated 2026-10-26

Key facts

Benchmark index641 (Case Fans scale)
Category rank#26,779
Street price$19
Power3 W
Performance per dollar33.74
Released2021

Specifications

BrandTeralux
ModelTeralux FN-8578 Edge
Size140 × 140 × 25 mm
Speed400–1,700 RPM (PWM)
Airflow81.6 CFM
Static pressure1.61 mmH₂O
Noise25 dBA
BearingMagnetic levitation
Connector4-pin PWM
Rated lifetime150,000 hours

Related guides

AIO Liquid Cooling vs Air Cooling for CPUs

Similar Case Fans

ModelBenchmarkPriceCompare
Brontix FN-6409 Ti 140mm PWM ARGB Case Fan (3-Pack)1,160$39Compare
Zephyra FN-7495 Core 120mm PWM ARGB Case Fan1,381$49Compare
Zephyra FN-3879 Prime 120mm PWM Case Fan (3-Pack)256$9Compare
Corvane FN-3208 Ultra 120mm PWM Case Fan (3-Pack)690$19Compare
Corvane FN-9511 Plus 140mm PWM Case Fan456$19Compare
Zephyra FN-7069 Max 120mm PWM ARGB Case Fan955$39Compare

All Case Fans · JSON

Cite this page: Hardware Spec Index, “Teralux FN-8578 Edge 140mm PWM Case Fan (3-Pack)”, https://vextor7.com/item/16170262 (accessed 2026-10-26).