Hardware Spec Index

Caldera FN-3490 Plus 120mm PWM Case Fan (3-Pack)

Case Fans · Caldera · SKU FN3490-PLUS · Released 2025 · Updated 2026-10-26

Key facts

Benchmark index284 (Case Fans scale)
Category rank#44,016
Street price$9
Power4 W
Performance per dollar31.56
Released2025

Specifications

BrandCaldera
ModelCaldera FN-3490 Plus
Size120 × 120 × 25 mm
Speed200–2,900 RPM (PWM)
Airflow98.6 CFM
Static pressure3.19 mmH₂O
Noise27 dBA
BearingMagnetic levitation
Connector4-pin PWM
Rated lifetime150,000 hours

Related guides

AIO Liquid Cooling vs Air Cooling for CPUs

Similar Case Fans

ModelBenchmarkPriceCompare
Brontix FN-9306 Edge 120mm PWM ARGB Case Fan (3-Pack)818$29Compare
Corvane FN-8970 XT 140mm PWM Case Fan568$19Compare
Corvane FN-3434 SE 140mm PWM ARGB Case Fan1,180$49Compare
Zephyra FN-7319 Max 120mm PWM Case Fan433$19Compare
Corvane FN-4071 Prime 140mm PWM Case Fan695$19Compare
Caldera FN-9968 XT 120mm PWM ARGB Case Fan875$29Compare

All Case Fans · JSON

Cite this page: Hardware Spec Index, “Caldera FN-3490 Plus 120mm PWM Case Fan (3-Pack)”, https://vextor7.com/item/83955823 (accessed 2026-10-26).