Hardware Spec Index

Caldera FN-5664 Ti 140mm PWM ARGB Case Fan

Case Fans · Caldera · SKU FN5664-TI · Released 2021 · Updated 2026-10-24

Key facts

Benchmark index982 (Case Fans scale)
Category rank#10,128
Street price$39
Power4 W
Performance per dollar25.18
Released2021

Specifications

BrandCaldera
ModelCaldera FN-5664 Ti
Size140 × 140 × 25 mm
Speed200–2,700 RPM (PWM)
Airflow129.6 CFM
Static pressure2.56 mmH₂O
Noise25 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
Zephyra FN-8326 Max 120mm PWM ARGB Case Fan1,288$39Compare
Teralux FN-1869 Pro 140mm PWM Case Fan622$19Compare
Teralux FN-1203 Prime 120mm PWM Case Fan720$19Compare
Caldera FN-5583 XT 120mm PWM ARGB Case Fan1,215$39Compare
Corvane FN-2062 XT 120mm PWM ARGB Case Fan1,400$49Compare
Zephyra FN-5341 Ti 120mm PWM Case Fan481$19Compare

All Case Fans · JSON

Cite this page: Hardware Spec Index, “Caldera FN-5664 Ti 140mm PWM ARGB Case Fan”, https://vextor7.com/item/87637256 (accessed 2026-10-24).