Hardware Spec Index

Caldera FN-7057 Core 140mm PWM Case Fan

Case Fans · Caldera · SKU FN7057-CORE · Released 2023 · Updated 2026-10-24

Key facts

Benchmark index498 (Case Fans scale)
Category rank#45,195
Street price$19
Power4 W
Performance per dollar26.21
Released2023

Specifications

BrandCaldera
ModelCaldera FN-7057 Core
Size140 × 140 × 25 mm
Speed200–2,900 RPM (PWM)
Airflow139.2 CFM
Static pressure2.75 mmH₂O
Noise36 dBA
BearingRifle bearing
Connector4-pin PWM
Rated lifetime150,000 hours

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Cite this page: Hardware Spec Index, “Caldera FN-7057 Core 140mm PWM Case Fan”, https://vextor7.com/item/2874374 (accessed 2026-10-24).