Hardware Spec Index

Caldera FN-4937 Core 120mm PWM ARGB Case Fan (3-Pack)

Case Fans · Caldera · SKU FN4937-CORE · Released 2020 · Updated 2026-10-18

Key facts

Benchmark index1,368 (Case Fans scale)
Category rank#19,420
Street price$49
Power4 W
Performance per dollar27.92
Released2020

Specifications

BrandCaldera
ModelCaldera FN-4937 Core
Size120 × 120 × 25 mm
Speed200–2,500 RPM (PWM)
Airflow85.0 CFM
Static pressure2.75 mmH₂O
Noise26 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-4937 Core 120mm PWM ARGB Case Fan (3-Pack)”, https://vextor7.com/item/9210331 (accessed 2026-10-18).