Hardware Spec Index

Caldera FN-6630 Pro 140mm PWM Case Fan (3-Pack)

Case Fans · Caldera · SKU FN6630-PRO · Released 2025 · Updated 2026-10-19

Key facts

Benchmark index529 (Case Fans scale)
Category rank#17,631
Street price$19
Power3 W
Performance per dollar27.84
Released2025

Specifications

BrandCaldera
ModelCaldera FN-6630 Pro
Size140 × 140 × 25 mm
Speed400–2,400 RPM (PWM)
Airflow115.2 CFM
Static pressure2.28 mmH₂O
Noise28 dBA
BearingRifle bearing
Connector4-pin PWM
Rated lifetime50,000 hours

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Cite this page: Hardware Spec Index, “Caldera FN-6630 Pro 140mm PWM Case Fan (3-Pack)”, https://vextor7.com/item/238388 (accessed 2026-10-19).