Hardware Spec Index

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

Case Fans · Caldera · SKU FN4888-XT · Released 2022 · Updated 2026-10-20

Key facts

Benchmark index1,382 (Case Fans scale)
Category rank#49,086
Street price$49
Power4 W
Performance per dollar28.20
Released2022

Specifications

BrandCaldera
ModelCaldera FN-4888 XT
Size140 × 140 × 25 mm
Speed200–2,900 RPM (PWM)
Airflow139.2 CFM
Static pressure2.75 mmH₂O
Noise30 dBA
BearingRifle bearing
Connector4-pin PWM + 3-pin 5V ARGB
Rated lifetime150,000 hours

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Cite this page: Hardware Spec Index, “Caldera FN-4888 XT 140mm PWM ARGB Case Fan (3-Pack)”, https://vextor7.com/item/51457934 (accessed 2026-10-20).