Hardware Spec Index

Teralux FN-7789 Max 140mm PWM ARGB Case Fan (3-Pack)

Case Fans · Teralux · SKU FN7789-MAX · Released 2021 · Updated 2026-10-25

Key facts

Benchmark index789 (Case Fans scale)
Category rank#13,817
Street price$29
Power3 W
Performance per dollar27.21
Released2021

Specifications

BrandTeralux
ModelTeralux FN-7789 Max
Size140 × 140 × 25 mm
Speed200–2,300 RPM (PWM)
Airflow110.4 CFM
Static pressure2.19 mmH₂O
Noise26 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
Caldera FN-5940 Edge 120mm PWM Case Fan516$19Compare
Zephyra FN-2412 XT 120mm PWM ARGB Case Fan1,265$49Compare
Brontix FN-6018 Pro 120mm PWM ARGB Case Fan1,122$39Compare
Corvane FN-7825 Pro 120mm PWM ARGB Case Fan1,360$49Compare
Zephyra FN-8744 Edge 120mm PWM ARGB Case Fan1,015$29Compare
Caldera FN-2535 Core 120mm PWM Case Fan742$19Compare

All Case Fans · JSON

Cite this page: Hardware Spec Index, “Teralux FN-7789 Max 140mm PWM ARGB Case Fan (3-Pack)”, https://vextor7.com/item/30035750 (accessed 2026-10-25).