Hardware Spec Index

Caldera FN-9647 XT 120mm PWM ARGB Case Fan

Case Fans · Caldera · SKU FN9647-XT · Released 2021 · Updated 2026-10-22

Key facts

Benchmark index1,135 (Case Fans scale)
Category rank#5,114
Street price$39
Power4 W
Performance per dollar29.10
Released2021

Specifications

BrandCaldera
ModelCaldera FN-9647 XT
Size120 × 120 × 25 mm
Speed500–2,900 RPM (PWM)
Airflow98.6 CFM
Static pressure3.19 mmH₂O
Noise28 dBA
BearingFluid dynamic bearing
Connector4-pin PWM + 3-pin 5V ARGB
Rated lifetime50,000 hours

Related guides

AIO Liquid Cooling vs Air Cooling for CPUs

Similar Case Fans

ModelBenchmarkPriceCompare
Caldera FN-2166 Pro 120mm PWM Case Fan812$29Compare
Brontix FN-1998 XT 140mm PWM Case Fan250$9Compare
Zephyra FN-8639 Edge 140mm PWM ARGB Case Fan988$29Compare
Caldera FN-4640 Pro 120mm PWM Case Fan583$19Compare
Corvane FN-4175 Plus 120mm PWM ARGB Case Fan (3-Pack)1,131$39Compare
Corvane FN-1393 Max 120mm PWM Case Fan315$9Compare

All Case Fans · JSON

Cite this page: Hardware Spec Index, “Caldera FN-9647 XT 120mm PWM ARGB Case Fan”, https://vextor7.com/item/6524853 (accessed 2026-10-22).