Hardware Spec Index

Teralux FN-6889 Edge 140mm PWM Case Fan

Case Fans · Teralux · SKU FN6889-EDGE · Released 2020 · Updated 2026-10-19

Key facts

Benchmark index654 (Case Fans scale)
Category rank#42,571
Street price$19
Power3 W
Performance per dollar34.42
Released2020

Specifications

BrandTeralux
ModelTeralux FN-6889 Edge
Size140 × 140 × 25 mm
Speed500–2,300 RPM (PWM)
Airflow110.4 CFM
Static pressure2.19 mmH₂O
Noise34 dBA
BearingFluid dynamic bearing
Connector4-pin PWM
Rated lifetime100,000 hours

Related guides

AIO Liquid Cooling vs Air Cooling for CPUs

Similar Case Fans

ModelBenchmarkPriceCompare
Teralux FN-1657 XT 140mm PWM Case Fan (3-Pack)478$19Compare
Caldera FN-9181 XT 140mm PWM Case Fan345$19Compare
Teralux FN-1253 Ultra 120mm PWM Case Fan (3-Pack)532$19Compare
Brontix FN-8774 Prime 120mm PWM Case Fan (3-Pack)230$9Compare
Corvane FN-7072 Pro 120mm PWM Case Fan (3-Pack)750$19Compare
Corvane FN-4607 Pro 120mm PWM Case Fan779$19Compare

All Case Fans · JSON

Cite this page: Hardware Spec Index, “Teralux FN-6889 Edge 140mm PWM Case Fan”, https://vextor7.com/item/9613629 (accessed 2026-10-19).