Hardware Spec Index

Caldera FN-1646 Ti 120mm PWM ARGB Case Fan

Case Fans · Caldera · SKU FN1646-TI · Released 2023 · Updated 2026-10-21

Key facts

Benchmark index926 (Case Fans scale)
Category rank#48,442
Street price$29
Power3 W
Performance per dollar31.93
Released2023

Specifications

BrandCaldera
ModelCaldera FN-1646 Ti
Size120 × 120 × 25 mm
Speed400–2,200 RPM (PWM)
Airflow74.8 CFM
Static pressure2.42 mmH₂O
Noise23 dBA
BearingRifle bearing
Connector4-pin PWM + 3-pin 5V ARGB
Rated lifetime50,000 hours

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Cite this page: Hardware Spec Index, “Caldera FN-1646 Ti 120mm PWM ARGB Case Fan”, https://vextor7.com/item/596871 (accessed 2026-10-21).