Hardware Spec Index

Caldera FN-4789 Pro 120mm PWM Case Fan

Case Fans · Caldera · SKU FN4789-PRO · Released 2026 · Updated 2026-10-26

Key facts

Benchmark index269 (Case Fans scale)
Category rank#32,681
Street price$9
Power4 W
Performance per dollar29.89
Released2026

Specifications

BrandCaldera
ModelCaldera FN-4789 Pro
Size120 × 120 × 25 mm
Speed400–2,600 RPM (PWM)
Airflow88.4 CFM
Static pressure2.86 mmH₂O
Noise24 dBA
BearingRifle bearing
Connector4-pin PWM
Rated lifetime100,000 hours

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Cite this page: Hardware Spec Index, “Caldera FN-4789 Pro 120mm PWM Case Fan”, https://vextor7.com/item/60023885 (accessed 2026-10-26).