Hardware Spec Index

Caldera FN-5836 Ultra 120mm PWM Case Fan

Case Fans · Caldera · SKU FN5836-ULTRA · Released 2026 · Updated 2026-10-25

Key facts

Benchmark index681 (Case Fans scale)
Category rank#35,190
Street price$19
Power3 W
Performance per dollar35.84
Released2026

Specifications

BrandCaldera
ModelCaldera FN-5836 Ultra
Size120 × 120 × 25 mm
Speed400–2,000 RPM (PWM)
Airflow68.0 CFM
Static pressure2.20 mmH₂O
Noise23 dBA
BearingMagnetic levitation
Connector4-pin PWM
Rated lifetime150,000 hours

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Cite this page: Hardware Spec Index, “Caldera FN-5836 Ultra 120mm PWM Case Fan”, https://vextor7.com/item/2955288 (accessed 2026-10-25).