Hardware Spec Index

Caldera FN-8405 Pro 120mm PWM ARGB Case Fan

Case Fans · Caldera · SKU FN8405-PRO · Released 2022 · Updated 2026-10-20

Key facts

Benchmark index1,334 (Case Fans scale)
Category rank#39,477
Street price$49
Power3 W
Performance per dollar27.22
Released2022

Specifications

BrandCaldera
ModelCaldera FN-8405 Pro
Size120 × 120 × 25 mm
Speed500–1,500 RPM (PWM)
Airflow51.0 CFM
Static pressure1.65 mmH₂O
Noise27 dBA
BearingRifle bearing
Connector4-pin PWM + 3-pin 5V ARGB
Rated lifetime100,000 hours

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Cite this page: Hardware Spec Index, “Caldera FN-8405 Pro 120mm PWM ARGB Case Fan”, https://vextor7.com/item/7616337 (accessed 2026-10-20).