Hardware Spec Index

Caldera FN-5720 SE 140mm PWM Case Fan

Case Fans · Caldera · SKU FN5720-SE · Released 2024 · Updated 2026-10-25

Key facts

Benchmark index686 (Case Fans scale)
Category rank#30,178
Street price$19
Power2 W
Performance per dollar36.11
Released2024

Specifications

BrandCaldera
ModelCaldera FN-5720 SE
Size140 × 140 × 25 mm
Speed300–1,400 RPM (PWM)
Airflow67.2 CFM
Static pressure1.33 mmH₂O
Noise23 dBA
BearingMagnetic levitation
Connector4-pin PWM
Rated lifetime150,000 hours

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Cite this page: Hardware Spec Index, “Caldera FN-5720 SE 140mm PWM Case Fan”, https://vextor7.com/item/96865945 (accessed 2026-10-25).