Hardware Spec Index

Teralux FN-9889 Edge 140mm PWM ARGB Case Fan

Case Fans · Teralux · SKU FN9889-EDGE · Released 2020 · Updated 2026-10-20

Key facts

Benchmark index1,283 (Case Fans scale)
Category rank#18,643
Street price$49
Power3 W
Performance per dollar26.18
Released2020

Specifications

BrandTeralux
ModelTeralux FN-9889 Edge
Size140 × 140 × 25 mm
Speed200–2,400 RPM (PWM)
Airflow115.2 CFM
Static pressure2.28 mmH₂O
Noise24 dBA
BearingRifle bearing
Connector4-pin PWM + 3-pin 5V ARGB
Rated lifetime150,000 hours

Related guides

AIO Liquid Cooling vs Air Cooling for CPUs

Similar Case Fans

ModelBenchmarkPriceCompare
Corvane FN-3594 Plus 120mm PWM ARGB Case Fan (3-Pack)1,383$49Compare
Corvane FN-4031 Core 140mm PWM ARGB Case Fan1,142$39Compare
Teralux FN-9435 Prime 120mm PWM Case Fan405$9Compare
Zephyra FN-1384 Edge 120mm PWM ARGB Case Fan (3-Pack)1,325$49Compare
Corvane FN-9758 Edge 120mm PWM Case Fan669$19Compare
Corvane FN-7867 XT 140mm PWM Case Fan780$19Compare

All Case Fans · JSON

Cite this page: Hardware Spec Index, “Teralux FN-9889 Edge 140mm PWM ARGB Case Fan”, https://vextor7.com/item/61676667 (accessed 2026-10-20).