Hardware Spec Index

Teralux FN-9845 XT 120mm PWM ARGB Case Fan (3-Pack)

Case Fans · Teralux · SKU FN9845-XT · Released 2019 · Updated 2026-10-25

Key facts

Benchmark index1,343 (Case Fans scale)
Category rank#7,727
Street price$49
Power3 W
Performance per dollar27.41
Released2019

Specifications

BrandTeralux
ModelTeralux FN-9845 XT
Size120 × 120 × 25 mm
Speed200–2,000 RPM (PWM)
Airflow68.0 CFM
Static pressure2.20 mmH₂O
Noise28 dBA
BearingFluid dynamic 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
Brontix FN-3666 Ultra 120mm PWM Case Fan394$9Compare
Brontix FN-9178 XT 120mm PWM ARGB Case Fan1,170$39Compare
Corvane FN-6696 SE 120mm PWM ARGB Case Fan967$29Compare
Teralux FN-4213 Max 140mm PWM ARGB Case Fan853$29Compare
Corvane FN-6380 Plus 140mm PWM Case Fan (3-Pack)797$19Compare
Teralux FN-1844 SE 140mm PWM ARGB Case Fan869$29Compare

All Case Fans · JSON

Cite this page: Hardware Spec Index, “Teralux FN-9845 XT 120mm PWM ARGB Case Fan (3-Pack)”, https://vextor7.com/item/1209575 (accessed 2026-10-25).