Hardware Spec Index

Caldera FN-2502 Ultra 140mm PWM ARGB Case Fan

Case Fans · Caldera · SKU FN2502-ULTRA · Released 2025 · Updated 2026-10-20

Key facts

Benchmark index906 (Case Fans scale)
Category rank#10,395
Street price$29
Power3 W
Performance per dollar31.24
Released2025

Specifications

BrandCaldera
ModelCaldera FN-2502 Ultra
Size140 × 140 × 25 mm
Speed400–1,700 RPM (PWM)
Airflow81.6 CFM
Static pressure1.61 mmH₂O
Noise36 dBA
BearingRifle bearing
Connector4-pin PWM + 3-pin 5V ARGB
Rated lifetime50,000 hours

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Cite this page: Hardware Spec Index, “Caldera FN-2502 Ultra 140mm PWM ARGB Case Fan”, https://vextor7.com/item/143265 (accessed 2026-10-20).