Hardware Spec Index

Caldera FN-4888 Plus 140mm PWM Case Fan (3-Pack)

Case Fans · Caldera · SKU FN4888-PLUS · Released 2022 · Updated 2026-10-23

Key facts

Benchmark index748 (Case Fans scale)
Category rank#19,176
Street price$19
Power3 W
Performance per dollar39.37
Released2022

Specifications

BrandCaldera
ModelCaldera FN-4888 Plus
Size140 × 140 × 25 mm
Speed200–1,900 RPM (PWM)
Airflow91.2 CFM
Static pressure1.80 mmH₂O
Noise28 dBA
BearingMagnetic levitation
Connector4-pin PWM
Rated lifetime50,000 hours

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Cite this page: Hardware Spec Index, “Caldera FN-4888 Plus 140mm PWM Case Fan (3-Pack)”, https://vextor7.com/item/82881047 (accessed 2026-10-23).