Hardware Spec Index

Caldera FN-3048 Plus 140mm PWM ARGB Case Fan

Case Fans · Caldera · SKU FN3048-PLUS · Released 2021 · Updated 2026-10-22

Key facts

Benchmark index922 (Case Fans scale)
Category rank#13,234
Street price$29
Power4 W
Performance per dollar31.79
Released2021

Specifications

BrandCaldera
ModelCaldera FN-3048 Plus
Size140 × 140 × 25 mm
Speed400–2,700 RPM (PWM)
Airflow129.6 CFM
Static pressure2.56 mmH₂O
Noise26 dBA
BearingFluid dynamic bearing
Connector4-pin PWM + 3-pin 5V ARGB
Rated lifetime150,000 hours

Related guides

AIO Liquid Cooling vs Air Cooling for CPUs

Similar Case Fans

ModelBenchmarkPriceCompare
Corvane FN-6671 XT 120mm PWM ARGB Case Fan1,374$49Compare
Zephyra FN-3537 Pro 140mm PWM ARGB Case Fan (3-Pack)1,400$49Compare
Caldera FN-2324 Pro 140mm PWM ARGB Case Fan942$29Compare
Corvane FN-1764 XT 140mm PWM ARGB Case Fan1,289$49Compare
Brontix FN-7287 Ultra 140mm PWM Case Fan790$29Compare
Caldera FN-6703 Core 120mm PWM ARGB Case Fan1,236$39Compare

All Case Fans · JSON

Cite this page: Hardware Spec Index, “Caldera FN-3048 Plus 140mm PWM ARGB Case Fan”, https://vextor7.com/item/52944803 (accessed 2026-10-22).