Hardware Spec Index

Caldera FN-4981 Core 120mm PWM ARGB Case Fan

Case Fans · Caldera · SKU FN4981-CORE · Released 2026 · Updated 2026-10-26

Key facts

Benchmark index1,297 (Case Fans scale)
Category rank#44,725
Street price$49
Power3 W
Performance per dollar26.47
Released2026

Specifications

BrandCaldera
ModelCaldera FN-4981 Core
Size120 × 120 × 25 mm
Speed200–2,400 RPM (PWM)
Airflow81.6 CFM
Static pressure2.64 mmH₂O
Noise32 dBA
BearingFluid dynamic bearing
Connector4-pin PWM + 3-pin 5V ARGB
Rated lifetime150,000 hours

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Cite this page: Hardware Spec Index, “Caldera FN-4981 Core 120mm PWM ARGB Case Fan”, https://vextor7.com/item/76790644 (accessed 2026-10-26).