Hardware Spec Index

Caldera FN-4006 Plus 120mm PWM ARGB Case Fan

Case Fans · Caldera · SKU FN4006-PLUS · Released 2020 · Updated 2026-10-19

Key facts

Benchmark index1,324 (Case Fans scale)
Category rank#5,738
Street price$49
Power3 W
Performance per dollar27.02
Released2020

Specifications

BrandCaldera
ModelCaldera FN-4006 Plus
Size120 × 120 × 25 mm
Speed500–2,200 RPM (PWM)
Airflow74.8 CFM
Static pressure2.42 mmH₂O
Noise30 dBA
BearingFluid dynamic bearing
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-8175 Max 120mm PWM ARGB Case Fan1,305$39Compare
Brontix FN-4454 Pro 120mm PWM Case Fan572$19Compare
Brontix FN-1632 XT 120mm PWM Case Fan310$9Compare
Teralux FN-4546 Max 140mm PWM ARGB Case Fan1,337$49Compare
Corvane FN-9030 Ti 140mm PWM ARGB Case Fan807$29Compare
Brontix FN-9766 Pro 120mm PWM ARGB Case Fan1,367$49Compare

All Case Fans · JSON

Cite this page: Hardware Spec Index, “Caldera FN-4006 Plus 120mm PWM ARGB Case Fan”, https://vextor7.com/item/20129610 (accessed 2026-10-19).