Hardware Spec Index

Caldera FN-8308 Ultra 140mm PWM ARGB Case Fan

Case Fans · Caldera · SKU FN8308-ULTRA · Released 2022 · Updated 2026-10-23

Key facts

Benchmark index1,336 (Case Fans scale)
Category rank#21,766
Street price$49
Power4 W
Performance per dollar27.27
Released2022

Specifications

BrandCaldera
ModelCaldera FN-8308 Ultra
Size140 × 140 × 25 mm
Speed400–2,800 RPM (PWM)
Airflow134.4 CFM
Static pressure2.66 mmH₂O
Noise32 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-8308 Ultra 140mm PWM ARGB Case Fan”, https://vextor7.com/item/6836754 (accessed 2026-10-23).