Hardware Spec Index

Caldera FN-5687 XT 140mm PWM Case Fan

Case Fans · Caldera · SKU FN5687-XT · Released 2022 · Updated 2026-10-19

Key facts

Benchmark index310 (Case Fans scale)
Category rank#41,898
Street price$9
Power4 W
Performance per dollar34.44
Released2022

Specifications

BrandCaldera
ModelCaldera FN-5687 XT
Size140 × 140 × 25 mm
Speed300–3,000 RPM (PWM)
Airflow144.0 CFM
Static pressure2.85 mmH₂O
Noise31 dBA
BearingRifle bearing
Connector4-pin PWM
Rated lifetime100,000 hours

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Cite this page: Hardware Spec Index, “Caldera FN-5687 XT 140mm PWM Case Fan”, https://vextor7.com/item/9424136 (accessed 2026-10-19).