Hardware Spec Index

Caldera FN-8664 Core 140mm PWM Case Fan

Case Fans · Caldera · SKU FN8664-CORE · Released 2026 · Updated 2026-10-21

Key facts

Benchmark index320 (Case Fans scale)
Category rank#45,311
Street price$9
Power4 W
Performance per dollar35.56
Released2026

Specifications

BrandCaldera
ModelCaldera FN-8664 Core
Size140 × 140 × 25 mm
Speed300–3,000 RPM (PWM)
Airflow144.0 CFM
Static pressure2.85 mmH₂O
Noise23 dBA
BearingMagnetic levitation
Connector4-pin PWM
Rated lifetime50,000 hours

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Cite this page: Hardware Spec Index, “Caldera FN-8664 Core 140mm PWM Case Fan”, https://vextor7.com/item/17005170 (accessed 2026-10-21).