Hardware Spec Index

Caldera FN-3047 Edge 140mm PWM Case Fan

Case Fans · Caldera · SKU FN3047-EDGE · Released 2023 · Updated 2026-10-23

Key facts

Benchmark index374 (Case Fans scale)
Category rank#10,169
Street price$9
Power4 W
Performance per dollar41.56
Released2023

Specifications

BrandCaldera
ModelCaldera FN-3047 Edge
Size140 × 140 × 25 mm
Speed200–3,000 RPM (PWM)
Airflow144.0 CFM
Static pressure2.85 mmH₂O
Noise26 dBA
BearingMagnetic levitation
Connector4-pin PWM
Rated lifetime100,000 hours

Related guides

AIO Liquid Cooling vs Air Cooling for CPUs

Similar Case Fans

ModelBenchmarkPriceCompare
Corvane FN-2033 Pro 120mm PWM ARGB Case Fan1,318$49Compare
Brontix FN-3094 Ti 120mm PWM Case Fan (3-Pack)829$29Compare
Caldera FN-6328 Pro 120mm PWM ARGB Case Fan1,254$39Compare
Brontix FN-2250 Ultra 120mm PWM ARGB Case Fan1,023$29Compare
Corvane FN-4018 Ultra 140mm PWM ARGB Case Fan1,245$49Compare
Zephyra FN-2142 Core 120mm PWM ARGB Case Fan1,348$49Compare

All Case Fans · JSON

Cite this page: Hardware Spec Index, “Caldera FN-3047 Edge 140mm PWM Case Fan”, https://vextor7.com/item/31929410 (accessed 2026-10-23).