Hardware Spec Index

Caldera FN-5461 Ultra 140mm PWM ARGB Case Fan

Case Fans · Caldera · SKU FN5461-ULTRA · Released 2025 · Updated 2026-10-19

Key facts

Benchmark index1,400 (Case Fans scale)
Category rank#28,862
Street price$49
Power4 W
Performance per dollar28.57
Released2025

Specifications

BrandCaldera
ModelCaldera FN-5461 Ultra
Size140 × 140 × 25 mm
Speed500–2,900 RPM (PWM)
Airflow139.2 CFM
Static pressure2.75 mmH₂O
Noise22 dBA
BearingRifle bearing
Connector4-pin PWM + 3-pin 5V ARGB
Rated lifetime100,000 hours

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Cite this page: Hardware Spec Index, “Caldera FN-5461 Ultra 140mm PWM ARGB Case Fan”, https://vextor7.com/item/3534871 (accessed 2026-10-19).