Hardware Spec Index

Caldera FN-6547 Plus 120mm PWM ARGB Case Fan

Case Fans · Caldera · SKU FN6547-PLUS · Released 2020 · Updated 2026-10-26

Key facts

Benchmark index1,132 (Case Fans scale)
Category rank#7,554
Street price$39
Power3 W
Performance per dollar29.03
Released2020

Specifications

BrandCaldera
ModelCaldera FN-6547 Plus
Size120 × 120 × 25 mm
Speed500–2,100 RPM (PWM)
Airflow71.4 CFM
Static pressure2.31 mmH₂O
Noise34 dBA
BearingMagnetic levitation
Connector4-pin PWM + 3-pin 5V ARGB
Rated lifetime100,000 hours

Related guides

AIO Liquid Cooling vs Air Cooling for CPUs

Similar Case Fans

ModelBenchmarkPriceCompare
Corvane FN-9641 Max 120mm PWM ARGB Case Fan1,345$49Compare
Caldera FN-4969 XT 120mm PWM Case Fan784$29Compare
Brontix FN-6223 Ti 120mm PWM Case Fan222$9Compare
Teralux FN-3110 Ti 120mm PWM ARGB Case Fan920$29Compare
Brontix FN-8896 Plus 120mm PWM Case Fan590$19Compare
Caldera FN-8107 Core 120mm PWM Case Fan (3-Pack)600$19Compare

All Case Fans · JSON

Cite this page: Hardware Spec Index, “Caldera FN-6547 Plus 120mm PWM ARGB Case Fan”, https://vextor7.com/item/94884883 (accessed 2026-10-26).