Hardware Spec Index

Caldera FN-4633 Pro 120mm PWM Case Fan (3-Pack)

Case Fans · Caldera · SKU FN4633-PRO · Released 2025 · Updated 2026-10-26

Key facts

Benchmark index457 (Case Fans scale)
Category rank#18,408
Street price$19
Power4 W
Performance per dollar24.05
Released2025

Specifications

BrandCaldera
ModelCaldera FN-4633 Pro
Size120 × 120 × 25 mm
Speed300–2,800 RPM (PWM)
Airflow95.2 CFM
Static pressure3.08 mmH₂O
Noise30 dBA
BearingMagnetic levitation
Connector4-pin PWM
Rated lifetime100,000 hours

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Cite this page: Hardware Spec Index, “Caldera FN-4633 Pro 120mm PWM Case Fan (3-Pack)”, https://vextor7.com/item/16003237 (accessed 2026-10-26).