Hardware Spec Index

Caldera FN-2704 Ultra 120mm PWM Case Fan

Case Fans · Caldera · SKU FN2704-ULTRA · Released 2024 · Updated 2026-10-22

Key facts

Benchmark index202 (Case Fans scale)
Category rank#41,752
Street price$9
Power3 W
Performance per dollar22.44
Released2024

Specifications

BrandCaldera
ModelCaldera FN-2704 Ultra
Size120 × 120 × 25 mm
Speed300–1,900 RPM (PWM)
Airflow64.6 CFM
Static pressure2.09 mmH₂O
Noise34 dBA
BearingMagnetic levitation
Connector4-pin PWM
Rated lifetime150,000 hours

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Cite this page: Hardware Spec Index, “Caldera FN-2704 Ultra 120mm PWM Case Fan”, https://vextor7.com/item/20135101 (accessed 2026-10-22).