Hardware Spec Index

Caldera FN-6218 Ultra 120mm PWM ARGB Case Fan

Case Fans · Caldera · SKU FN6218-ULTRA · Released 2025 · Updated 2026-10-25

Key facts

Benchmark index1,115 (Case Fans scale)
Category rank#469
Street price$29
Power3 W
Performance per dollar38.45
Released2025

Specifications

BrandCaldera
ModelCaldera FN-6218 Ultra
Size120 × 120 × 25 mm
Speed300–1,600 RPM (PWM)
Airflow54.4 CFM
Static pressure1.76 mmH₂O
Noise23 dBA
BearingRifle bearing
Connector4-pin PWM + 3-pin 5V ARGB
Rated lifetime150,000 hours

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Cite this page: Hardware Spec Index, “Caldera FN-6218 Ultra 120mm PWM ARGB Case Fan”, https://vextor7.com/item/96826874 (accessed 2026-10-25).