Hardware Spec Index

Teralux FN-8789 XT 140mm PWM ARGB Case Fan (3-Pack)

Case Fans · Teralux · SKU FN8789-XT · Released 2020 · Updated 2026-10-20

Key facts

Benchmark index1,110 (Case Fans scale)
Category rank#5,853
Street price$39
Power3 W
Performance per dollar28.46
Released2020

Specifications

BrandTeralux
ModelTeralux FN-8789 XT
Size140 × 140 × 25 mm
Speed200–1,800 RPM (PWM)
Airflow86.4 CFM
Static pressure1.71 mmH₂O
Noise29 dBA
BearingRifle bearing
Connector4-pin PWM + 3-pin 5V ARGB
Rated lifetime100,000 hours

Related guides

AIO Liquid Cooling vs Air Cooling for CPUs

Similar Case Fans

ModelBenchmarkPriceCompare
Corvane FN-5870 Prime 120mm PWM Case Fan519$19Compare
Teralux FN-8056 Plus 120mm PWM ARGB Case Fan (3-Pack)1,011$29Compare
Corvane FN-4109 XT 120mm PWM Case Fan459$19Compare
Zephyra FN-3215 Edge 120mm PWM ARGB Case Fan1,202$39Compare
Brontix FN-5055 Pro 120mm PWM ARGB Case Fan1,241$39Compare
Corvane FN-4277 SE 120mm PWM ARGB Case Fan838$29Compare

All Case Fans · JSON

Cite this page: Hardware Spec Index, “Teralux FN-8789 XT 140mm PWM ARGB Case Fan (3-Pack)”, https://vextor7.com/item/4594501 (accessed 2026-10-20).