Hardware Spec Index

Caldera FN-4476 XT 140mm PWM ARGB Case Fan

Case Fans · Caldera · SKU FN4476-XT · Released 2026 · Updated 2026-10-20

Key facts

Benchmark index961 (Case Fans scale)
Category rank#14,869
Street price$29
Power4 W
Performance per dollar33.14
Released2026

Specifications

BrandCaldera
ModelCaldera FN-4476 XT
Size140 × 140 × 25 mm
Speed500–2,800 RPM (PWM)
Airflow134.4 CFM
Static pressure2.66 mmH₂O
Noise35 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
Zephyra FN-1807 Core 120mm PWM Case Fan394$9Compare
Teralux FN-2206 Pro 140mm PWM ARGB Case Fan1,064$39Compare
Corvane FN-4896 Ti 120mm PWM ARGB Case Fan965$29Compare
Teralux FN-3058 Max 120mm PWM Case Fan387$9Compare
Zephyra FN-6250 XT 140mm PWM ARGB Case Fan847$29Compare
Caldera FN-8249 Ti 120mm PWM Case Fan325$9Compare

All Case Fans · JSON

Cite this page: Hardware Spec Index, “Caldera FN-4476 XT 140mm PWM ARGB Case Fan”, https://vextor7.com/item/7701698 (accessed 2026-10-20).