Hardware Spec Index

Caldera FN-5458 Prime 140mm PWM ARGB Case Fan

Case Fans · Caldera · SKU FN5458-PRIME · Released 2019 · Updated 2026-10-18

Key facts

Benchmark index924 (Case Fans scale)
Category rank#26,345
Street price$29
Power3 W
Performance per dollar31.86
Released2019

Specifications

BrandCaldera
ModelCaldera FN-5458 Prime
Size140 × 140 × 25 mm
Speed500–1,500 RPM (PWM)
Airflow72.0 CFM
Static pressure1.43 mmH₂O
Noise33 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-5458 Prime 140mm PWM ARGB Case Fan”, https://vextor7.com/item/9703418 (accessed 2026-10-18).