Hardware Spec Index

Caldera FN-1951 Core 120mm PWM ARGB Case Fan (3-Pack)

Case Fans · Caldera · SKU FN1951-CORE · Released 2023 · Updated 2026-10-22

Key facts

Benchmark index1,123 (Case Fans scale)
Category rank#7,015
Street price$49
Power4 W
Performance per dollar22.92
Released2023

Specifications

BrandCaldera
ModelCaldera FN-1951 Core
Size120 × 120 × 25 mm
Speed500–2,700 RPM (PWM)
Airflow91.8 CFM
Static pressure2.97 mmH₂O
Noise27 dBA
BearingMagnetic levitation
Connector4-pin PWM + 3-pin 5V ARGB
Rated lifetime50,000 hours

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Cite this page: Hardware Spec Index, “Caldera FN-1951 Core 120mm PWM ARGB Case Fan (3-Pack)”, https://vextor7.com/item/5166433 (accessed 2026-10-22).