Hardware Spec Index

Caldera FN-4831 Prime 120mm PWM ARGB Case Fan

Case Fans · Caldera · SKU FN4831-PRIME · Released 2019 · Updated 2026-10-23

Key facts

Benchmark index1,074 (Case Fans scale)
Category rank#7,447
Street price$39
Power4 W
Performance per dollar27.54
Released2019

Specifications

BrandCaldera
ModelCaldera FN-4831 Prime
Size120 × 120 × 25 mm
Speed300–2,500 RPM (PWM)
Airflow85.0 CFM
Static pressure2.75 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-4831 Prime 120mm PWM ARGB Case Fan”, https://vextor7.com/item/3339495 (accessed 2026-10-23).