Hardware Spec Index

Caldera FN-7889 Pro 140mm PWM ARGB Case Fan

Case Fans · Caldera · SKU FN7889-PRO · Released 2024 · Updated 2026-10-26

Key facts

Benchmark index1,243 (Case Fans scale)
Category rank#49,678
Street price$49
Power3 W
Performance per dollar25.37
Released2024

Specifications

BrandCaldera
ModelCaldera FN-7889 Pro
Size140 × 140 × 25 mm
Speed400–1,500 RPM (PWM)
Airflow72.0 CFM
Static pressure1.43 mmH₂O
Noise34 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-7889 Pro 140mm PWM ARGB Case Fan”, https://vextor7.com/item/1772525 (accessed 2026-10-26).