Hardware Spec Index

Caldera FN-5073 Ultra 140mm PWM Case Fan (3-Pack)

Case Fans · Caldera · SKU FN5073-ULTRA · Released 2021 · Updated 2026-10-24

Key facts

Benchmark index265 (Case Fans scale)
Category rank#21,009
Street price$9
Power4 W
Performance per dollar29.44
Released2021

Specifications

BrandCaldera
ModelCaldera FN-5073 Ultra
Size140 × 140 × 25 mm
Speed400–3,000 RPM (PWM)
Airflow144.0 CFM
Static pressure2.85 mmH₂O
Noise33 dBA
BearingRifle bearing
Connector4-pin PWM
Rated lifetime50,000 hours

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Cite this page: Hardware Spec Index, “Caldera FN-5073 Ultra 140mm PWM Case Fan (3-Pack)”, https://vextor7.com/item/9522097 (accessed 2026-10-24).