Hardware Spec Index

Caldera FN-4902 Prime 140mm PWM ARGB Case Fan

Case Fans · Caldera · SKU FN4902-PRIME · Released 2023 · Updated 2026-10-21

Key facts

Benchmark index1,121 (Case Fans scale)
Category rank#28,303
Street price$39
Power3 W
Performance per dollar28.74
Released2023

Specifications

BrandCaldera
ModelCaldera FN-4902 Prime
Size140 × 140 × 25 mm
Speed300–2,100 RPM (PWM)
Airflow100.8 CFM
Static pressure2.00 mmH₂O
Noise29 dBA
BearingRifle bearing
Connector4-pin PWM + 3-pin 5V ARGB
Rated lifetime100,000 hours

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Cite this page: Hardware Spec Index, “Caldera FN-4902 Prime 140mm PWM ARGB Case Fan”, https://vextor7.com/item/6285993 (accessed 2026-10-21).