Hardware Spec Index

Caldera FN-2053 SE 140mm PWM Case Fan

Case Fans · Caldera · SKU FN2053-SE · Released 2025 · Updated 2026-10-22

Key facts

Benchmark index707 (Case Fans scale)
Category rank#26,147
Street price$19
Power3 W
Performance per dollar37.21
Released2025

Specifications

BrandCaldera
ModelCaldera FN-2053 SE
Size140 × 140 × 25 mm
Speed300–1,700 RPM (PWM)
Airflow81.6 CFM
Static pressure1.61 mmH₂O
Noise36 dBA
BearingMagnetic levitation
Connector4-pin PWM
Rated lifetime100,000 hours

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Cite this page: Hardware Spec Index, “Caldera FN-2053 SE 140mm PWM Case Fan”, https://vextor7.com/item/85707781 (accessed 2026-10-22).