Hardware Spec Index

Caldera FN-3470 Edge 140mm PWM Case Fan (3-Pack)

Case Fans · Caldera · SKU FN3470-EDGE · Released 2024 · Updated 2026-10-22

Key facts

Benchmark index688 (Case Fans scale)
Category rank#35,447
Street price$19
Power3 W
Performance per dollar36.21
Released2024

Specifications

BrandCaldera
ModelCaldera FN-3470 Edge
Size140 × 140 × 25 mm
Speed500–2,300 RPM (PWM)
Airflow110.4 CFM
Static pressure2.19 mmH₂O
Noise32 dBA
BearingMagnetic levitation
Connector4-pin PWM
Rated lifetime100,000 hours

Related guides

AIO Liquid Cooling vs Air Cooling for CPUs

Similar Case Fans

ModelBenchmarkPriceCompare
Caldera FN-6557 Edge 120mm PWM ARGB Case Fan1,148$39Compare
Corvane FN-5953 Max 120mm PWM Case Fan663$19Compare
Brontix FN-1983 Plus 120mm PWM ARGB Case Fan912$29Compare
Teralux FN-7130 Prime 120mm PWM ARGB Case Fan (3-Pack)1,270$49Compare
Zephyra FN-7646 Ti 140mm PWM ARGB Case Fan1,055$39Compare
Teralux FN-6161 Core 120mm PWM ARGB Case Fan (3-Pack)1,205$49Compare

All Case Fans · JSON

Cite this page: Hardware Spec Index, “Caldera FN-3470 Edge 140mm PWM Case Fan (3-Pack)”, https://vextor7.com/item/1108233 (accessed 2026-10-22).