Hardware Spec Index

Teralux FN-1867 Prime 140mm PWM ARGB Case Fan

Case Fans · Teralux · SKU FN1867-PRIME · Released 2021 · Updated 2026-10-22

Key facts

Benchmark index1,101 (Case Fans scale)
Category rank#45,819
Street price$39
Power4 W
Performance per dollar28.23
Released2021

Specifications

BrandTeralux
ModelTeralux FN-1867 Prime
Size140 × 140 × 25 mm
Speed500–2,700 RPM (PWM)
Airflow129.6 CFM
Static pressure2.56 mmH₂O
Noise24 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
Caldera FN-7297 Plus 120mm PWM Case Fan (3-Pack)386$19Compare
Zephyra FN-7644 Ti 120mm PWM Case Fan721$19Compare
Caldera FN-5792 Ultra 120mm PWM ARGB Case Fan856$29Compare
Caldera FN-7242 Pro 120mm PWM ARGB Case Fan1,146$39Compare
Zephyra FN-7483 Ti 120mm PWM Case Fan463$19Compare
Brontix FN-9673 Prime 120mm PWM ARGB Case Fan1,313$39Compare

All Case Fans · JSON

Cite this page: Hardware Spec Index, “Teralux FN-1867 Prime 140mm PWM ARGB Case Fan”, https://vextor7.com/item/9867449 (accessed 2026-10-22).