Hardware Spec Index

Caldera FN-6477 Plus 120mm PWM Case Fan

Case Fans · Caldera · SKU FN6477-PLUS · Released 2019 · Updated 2026-10-24

Key facts

Benchmark index602 (Case Fans scale)
Category rank#41,729
Street price$19
Power3 W
Performance per dollar31.68
Released2019

Specifications

BrandCaldera
ModelCaldera FN-6477 Plus
Size120 × 120 × 25 mm
Speed200–1,600 RPM (PWM)
Airflow54.4 CFM
Static pressure1.76 mmH₂O
Noise22 dBA
BearingMagnetic levitation
Connector4-pin PWM
Rated lifetime50,000 hours

Related guides

AIO Liquid Cooling vs Air Cooling for CPUs

Similar Case Fans

ModelBenchmarkPriceCompare
Caldera FN-3746 Max 120mm PWM Case Fan322$9Compare
Caldera FN-2668 Ti 120mm PWM Case Fan (3-Pack)624$19Compare
Caldera FN-2182 Max 140mm PWM Case Fan316$9Compare
Brontix FN-6490 SE 120mm PWM Case Fan539$19Compare
Teralux FN-7843 Plus 120mm PWM Case Fan233$9Compare
Zephyra FN-2825 Plus 120mm PWM ARGB Case Fan1,156$39Compare

All Case Fans · JSON

Cite this page: Hardware Spec Index, “Caldera FN-6477 Plus 120mm PWM Case Fan”, https://vextor7.com/item/6076202 (accessed 2026-10-24).