Hardware Spec Index

Caldera FN-7183 Ultra 140mm PWM ARGB Case Fan

Case Fans · Caldera · SKU FN7183-ULTRA · Released 2026 · Updated 2026-10-22

Key facts

Benchmark index1,400 (Case Fans scale)
Category rank#8,624
Street price$49
Power4 W
Performance per dollar28.57
Released2026

Specifications

BrandCaldera
ModelCaldera FN-7183 Ultra
Size140 × 140 × 25 mm
Speed400–3,000 RPM (PWM)
Airflow144.0 CFM
Static pressure2.85 mmH₂O
Noise32 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-7183 Ultra 140mm PWM ARGB Case Fan”, https://vextor7.com/item/3843683 (accessed 2026-10-22).