Hardware Spec Index

Caldera FN-4250 Max 120mm PWM Case Fan (3-Pack)

Case Fans · Caldera · SKU FN4250-MAX · Released 2025 · Updated 2026-10-22

Key facts

Benchmark index457 (Case Fans scale)
Category rank#17,629
Street price$19
Power3 W
Performance per dollar24.05
Released2025

Specifications

BrandCaldera
ModelCaldera FN-4250 Max
Size120 × 120 × 25 mm
Speed300–2,300 RPM (PWM)
Airflow78.2 CFM
Static pressure2.53 mmH₂O
Noise31 dBA
BearingMagnetic levitation
Connector4-pin PWM
Rated lifetime100,000 hours

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Cite this page: Hardware Spec Index, “Caldera FN-4250 Max 120mm PWM Case Fan (3-Pack)”, https://vextor7.com/item/8965024 (accessed 2026-10-22).