Hardware Spec Index

Caldera FN-4316 Prime 140mm PWM Case Fan (3-Pack)

Case Fans · Caldera · SKU FN4316-PRIME · Released 2025 · Updated 2026-10-22

Key facts

Benchmark index652 (Case Fans scale)
Category rank#38,570
Street price$19
Power4 W
Performance per dollar34.32
Released2025

Specifications

BrandCaldera
ModelCaldera FN-4316 Prime
Size140 × 140 × 25 mm
Speed500–2,800 RPM (PWM)
Airflow134.4 CFM
Static pressure2.66 mmH₂O
Noise29 dBA
BearingRifle bearing
Connector4-pin PWM
Rated lifetime100,000 hours

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Cite this page: Hardware Spec Index, “Caldera FN-4316 Prime 140mm PWM Case Fan (3-Pack)”, https://vextor7.com/item/415635 (accessed 2026-10-22).