Hardware Spec Index

Caldera FN-5306 Prime 140mm PWM ARGB Case Fan

Case Fans · Caldera · SKU FN5306-PRIME · Released 2024 · Updated 2026-10-25

Key facts

Benchmark index1,007 (Case Fans scale)
Category rank#41,616
Street price$29
Power4 W
Performance per dollar34.72
Released2024

Specifications

BrandCaldera
ModelCaldera FN-5306 Prime
Size140 × 140 × 25 mm
Speed500–2,900 RPM (PWM)
Airflow139.2 CFM
Static pressure2.75 mmH₂O
Noise29 dBA
BearingMagnetic levitation
Connector4-pin PWM + 3-pin 5V ARGB
Rated lifetime100,000 hours

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Cite this page: Hardware Spec Index, “Caldera FN-5306 Prime 140mm PWM ARGB Case Fan”, https://vextor7.com/item/62949504 (accessed 2026-10-25).