Hardware Spec Index

Caldera FN-4644 Plus 120mm PWM ARGB Case Fan

Case Fans · Caldera · SKU FN4644-PLUS · Released 2020 · Updated 2026-10-25

Key facts

Benchmark index870 (Case Fans scale)
Category rank#16,630
Street price$19
Power3 W
Performance per dollar45.79
Released2020

Specifications

BrandCaldera
ModelCaldera FN-4644 Plus
Size120 × 120 × 25 mm
Speed400–1,800 RPM (PWM)
Airflow61.2 CFM
Static pressure1.98 mmH₂O
Noise24 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-4644 Plus 120mm PWM ARGB Case Fan”, https://vextor7.com/item/6973238 (accessed 2026-10-25).