Hardware Spec Index

Caldera FN-8253 Ultra 120mm PWM Case Fan (3-Pack)

Case Fans · Caldera · SKU FN8253-ULTRA · Released 2023 · Updated 2026-10-19

Key facts

Benchmark index824 (Case Fans scale)
Category rank#25,704
Street price$29
Power3 W
Performance per dollar28.41
Released2023

Specifications

BrandCaldera
ModelCaldera FN-8253 Ultra
Size120 × 120 × 25 mm
Speed300–2,400 RPM (PWM)
Airflow81.6 CFM
Static pressure2.64 mmH₂O
Noise29 dBA
BearingMagnetic levitation
Connector4-pin PWM
Rated lifetime150,000 hours

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Cite this page: Hardware Spec Index, “Caldera FN-8253 Ultra 120mm PWM Case Fan (3-Pack)”, https://vextor7.com/item/7843397 (accessed 2026-10-19).