Hardware Spec Index

Caldera FN-4951 Max 120mm PWM Case Fan (3-Pack)

Case Fans · Caldera · SKU FN4951-MAX · Released 2021 · Updated 2026-10-18

Key facts

Benchmark index774 (Case Fans scale)
Category rank#3,495
Street price$29
Power4 W
Performance per dollar26.69
Released2021

Specifications

BrandCaldera
ModelCaldera FN-4951 Max
Size120 × 120 × 25 mm
Speed400–2,600 RPM (PWM)
Airflow88.4 CFM
Static pressure2.86 mmH₂O
Noise29 dBA
BearingMagnetic levitation
Connector4-pin PWM
Rated lifetime150,000 hours

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Cite this page: Hardware Spec Index, “Caldera FN-4951 Max 120mm PWM Case Fan (3-Pack)”, https://vextor7.com/item/39139 (accessed 2026-10-18).