Hardware Spec Index

Teralux FN-2146 Pro 120mm PWM ARGB Case Fan (3-Pack)

Case Fans · Teralux · SKU FN2146-PRO · Released 2024 · Updated 2026-10-25

Key facts

Benchmark index1,246 (Case Fans scale)
Category rank#34,381
Street price$49
Power3 W
Performance per dollar25.43
Released2024

Specifications

BrandTeralux
ModelTeralux FN-2146 Pro
Size120 × 120 × 25 mm
Speed200–1,600 RPM (PWM)
Airflow54.4 CFM
Static pressure1.76 mmH₂O
Noise33 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
Brontix FN-3035 Pro 120mm PWM ARGB Case Fan1,211$39Compare
Zephyra FN-2763 Max 140mm PWM ARGB Case Fan955$29Compare
Caldera FN-8936 Core 120mm PWM ARGB Case Fan929$29Compare
Zephyra FN-3037 Ultra 140mm PWM ARGB Case Fan948$29Compare
Brontix FN-6522 XT 140mm PWM ARGB Case Fan1,191$39Compare
Brontix FN-7684 Ultra 140mm PWM ARGB Case Fan1,385$49Compare

All Case Fans · JSON

Cite this page: Hardware Spec Index, “Teralux FN-2146 Pro 120mm PWM ARGB Case Fan (3-Pack)”, https://vextor7.com/item/753613 (accessed 2026-10-25).