Hardware Spec Index

Caldera FN-3536 Ultra 140mm PWM Case Fan (3-Pack)

Case Fans · Caldera · SKU FN3536-ULTRA · Released 2024 · Updated 2026-10-22

Key facts

Benchmark index280 (Case Fans scale)
Category rank#42,537
Street price$9
Power3 W
Performance per dollar31.11
Released2024

Specifications

BrandCaldera
ModelCaldera FN-3536 Ultra
Size140 × 140 × 25 mm
Speed200–2,200 RPM (PWM)
Airflow105.6 CFM
Static pressure2.09 mmH₂O
Noise27 dBA
BearingMagnetic levitation
Connector4-pin PWM
Rated lifetime150,000 hours

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Cite this page: Hardware Spec Index, “Caldera FN-3536 Ultra 140mm PWM Case Fan (3-Pack)”, https://vextor7.com/item/63319693 (accessed 2026-10-22).