Hardware Spec Index

Caldera FN-4885 Pro 140mm PWM ARGB Case Fan

Case Fans · Caldera · SKU FN4885-PRO · Released 2020 · Updated 2026-10-19

Key facts

Benchmark index859 (Case Fans scale)
Category rank#45,513
Street price$29
Power3 W
Performance per dollar29.62
Released2020

Specifications

BrandCaldera
ModelCaldera FN-4885 Pro
Size140 × 140 × 25 mm
Speed400–2,100 RPM (PWM)
Airflow100.8 CFM
Static pressure2.00 mmH₂O
Noise33 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-4885 Pro 140mm PWM ARGB Case Fan”, https://vextor7.com/item/6057421 (accessed 2026-10-19).