Hardware Spec Index

Teralux FN-6785 Ultra 120mm PWM ARGB Case Fan

Case Fans · Teralux · SKU FN6785-ULTRA · Released 2021 · Updated 2026-10-23

Key facts

Benchmark index1,338 (Case Fans scale)
Category rank#35,459
Street price$49
Power3 W
Performance per dollar27.31
Released2021

Specifications

BrandTeralux
ModelTeralux FN-6785 Ultra
Size120 × 120 × 25 mm
Speed500–2,200 RPM (PWM)
Airflow74.8 CFM
Static pressure2.42 mmH₂O
Noise27 dBA
BearingFluid dynamic bearing
Connector4-pin PWM + 3-pin 5V ARGB
Rated lifetime50,000 hours

Related guides

AIO Liquid Cooling vs Air Cooling for CPUs

Similar Case Fans

ModelBenchmarkPriceCompare
Brontix FN-1119 Core 140mm PWM Case Fan461$19Compare
Brontix FN-6354 Plus 120mm PWM ARGB Case Fan (3-Pack)1,076$39Compare
Zephyra FN-4483 Prime 120mm PWM ARGB Case Fan1,317$49Compare
Zephyra FN-6302 SE 140mm PWM ARGB Case Fan1,363$49Compare
Zephyra FN-9335 Pro 140mm PWM ARGB Case Fan (3-Pack)954$29Compare
Teralux FN-5200 Edge 120mm PWM ARGB Case Fan905$29Compare

All Case Fans · JSON

Cite this page: Hardware Spec Index, “Teralux FN-6785 Ultra 120mm PWM ARGB Case Fan”, https://vextor7.com/item/7634735 (accessed 2026-10-23).