Hardware Spec Index

Caldera FN-8248 Ultra 140mm PWM ARGB Case Fan

Case Fans · Caldera · SKU FN8248-ULTRA · Released 2023 · Updated 2026-10-24

Key facts

Benchmark index1,238 (Case Fans scale)
Category rank#40,556
Street price$49
Power3 W
Performance per dollar25.27
Released2023

Specifications

BrandCaldera
ModelCaldera FN-8248 Ultra
Size140 × 140 × 25 mm
Speed300–1,700 RPM (PWM)
Airflow81.6 CFM
Static pressure1.61 mmH₂O
Noise26 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-8248 Ultra 140mm PWM ARGB Case Fan”, https://vextor7.com/item/96435077 (accessed 2026-10-24).