Hardware Spec Index

Caldera FN-4248 Plus 120mm PWM Case Fan (3-Pack)

Case Fans · Caldera · SKU FN4248-PLUS · Released 2021 · Updated 2026-10-22

Key facts

Benchmark index548 (Case Fans scale)
Category rank#20,454
Street price$19
Power4 W
Performance per dollar28.84
Released2021

Specifications

BrandCaldera
ModelCaldera FN-4248 Plus
Size120 × 120 × 25 mm
Speed200–2,900 RPM (PWM)
Airflow98.6 CFM
Static pressure3.19 mmH₂O
Noise35 dBA
BearingRifle bearing
Connector4-pin PWM
Rated lifetime150,000 hours

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Cite this page: Hardware Spec Index, “Caldera FN-4248 Plus 120mm PWM Case Fan (3-Pack)”, https://vextor7.com/item/91314705 (accessed 2026-10-22).