Hardware Spec Index

Caldera FN-2653 Ultra 120mm PWM Case Fan

Case Fans · Caldera · SKU FN2653-ULTRA · Released 2024 · Updated 2026-10-24

Key facts

Benchmark index357 (Case Fans scale)
Category rank#27,052
Street price$9
Power2 W
Performance per dollar39.67
Released2024

Specifications

BrandCaldera
ModelCaldera FN-2653 Ultra
Size120 × 120 × 25 mm
Speed500–1,400 RPM (PWM)
Airflow47.6 CFM
Static pressure1.54 mmH₂O
Noise25 dBA
BearingRifle bearing
Connector4-pin PWM
Rated lifetime150,000 hours

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Cite this page: Hardware Spec Index, “Caldera FN-2653 Ultra 120mm PWM Case Fan”, https://vextor7.com/item/3618059 (accessed 2026-10-24).