Hardware Spec Index

Caldera FN-9664 SE 120mm PWM Case Fan (3-Pack)

Case Fans · Caldera · SKU FN9664-SE · Released 2026 · Updated 2026-10-26

Key facts

Benchmark index408 (Case Fans scale)
Category rank#20,327
Street price$19
Power3 W
Performance per dollar21.47
Released2026

Specifications

BrandCaldera
ModelCaldera FN-9664 SE
Size120 × 120 × 25 mm
Speed400–2,400 RPM (PWM)
Airflow81.6 CFM
Static pressure2.64 mmH₂O
Noise29 dBA
BearingMagnetic levitation
Connector4-pin PWM
Rated lifetime100,000 hours

Related guides

AIO Liquid Cooling vs Air Cooling for CPUs

Similar Case Fans

ModelBenchmarkPriceCompare
Caldera FN-2253 SE 140mm PWM ARGB Case Fan802$19Compare
Caldera FN-2145 Ti 140mm PWM Case Fan498$19Compare
Teralux FN-2778 Ultra 120mm PWM Case Fan226$9Compare
Zephyra FN-6748 Edge 120mm PWM ARGB Case Fan (3-Pack)1,259$49Compare
Caldera FN-4196 Max 120mm PWM ARGB Case Fan1,253$39Compare
Teralux FN-1295 Plus 120mm PWM ARGB Case Fan1,186$39Compare

All Case Fans · JSON

Cite this page: Hardware Spec Index, “Caldera FN-9664 SE 120mm PWM Case Fan (3-Pack)”, https://vextor7.com/item/9678482 (accessed 2026-10-26).