Hardware Spec Index

Caldera FN-7303 Ultra 140mm PWM Case Fan

Case Fans · Caldera · SKU FN7303-ULTRA · Released 2024 · Updated 2026-10-21

Key facts

Benchmark index773 (Case Fans scale)
Category rank#43,978
Street price$19
Power4 W
Performance per dollar40.68
Released2024

Specifications

BrandCaldera
ModelCaldera FN-7303 Ultra
Size140 × 140 × 25 mm
Speed200–2,800 RPM (PWM)
Airflow134.4 CFM
Static pressure2.66 mmH₂O
Noise22 dBA
BearingRifle bearing
Connector4-pin PWM
Rated lifetime150,000 hours

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Cite this page: Hardware Spec Index, “Caldera FN-7303 Ultra 140mm PWM Case Fan”, https://vextor7.com/item/6937320 (accessed 2026-10-21).