Hardware Spec Index

Caldera FN-8373 Ultra 140mm PWM ARGB Case Fan

Case Fans · Caldera · SKU FN8373-ULTRA · Released 2024 · Updated 2026-10-26

Key facts

Benchmark index1,136 (Case Fans scale)
Category rank#33,773
Street price$39
Power3 W
Performance per dollar29.13
Released2024

Specifications

BrandCaldera
ModelCaldera FN-8373 Ultra
Size140 × 140 × 25 mm
Speed500–1,700 RPM (PWM)
Airflow81.6 CFM
Static pressure1.61 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-8373 Ultra 140mm PWM ARGB Case Fan”, https://vextor7.com/item/6822607 (accessed 2026-10-26).