Hardware Spec Index

Caldera FN-5637 Ti 140mm PWM Case Fan

Case Fans · Caldera · SKU FN5637-TI · Released 2026 · Updated 2026-10-20

Key facts

Benchmark index260 (Case Fans scale)
Category rank#7,197
Street price$9
Power4 W
Performance per dollar28.89
Released2026

Specifications

BrandCaldera
ModelCaldera FN-5637 Ti
Size140 × 140 × 25 mm
Speed300–3,000 RPM (PWM)
Airflow144.0 CFM
Static pressure2.85 mmH₂O
Noise29 dBA
BearingFluid dynamic bearing
Connector4-pin PWM
Rated lifetime50,000 hours

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Cite this page: Hardware Spec Index, “Caldera FN-5637 Ti 140mm PWM Case Fan”, https://vextor7.com/item/35455856 (accessed 2026-10-20).