Hardware Spec Index

Caldera FN-1605 Ultra 120mm PWM ARGB Case Fan

Case Fans · Caldera · SKU FN1605-ULTRA · Released 2022 · Updated 2026-10-22

Key facts

Benchmark index784 (Case Fans scale)
Category rank#28,512
Street price$19
Power4 W
Performance per dollar41.26
Released2022

Specifications

BrandCaldera
ModelCaldera FN-1605 Ultra
Size120 × 120 × 25 mm
Speed200–2,500 RPM (PWM)
Airflow85.0 CFM
Static pressure2.75 mmH₂O
Noise23 dBA
BearingMagnetic levitation
Connector4-pin PWM + 3-pin 5V ARGB
Rated lifetime150,000 hours

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Cite this page: Hardware Spec Index, “Caldera FN-1605 Ultra 120mm PWM ARGB Case Fan”, https://vextor7.com/item/787747 (accessed 2026-10-22).