Hardware Spec Index

Caldera FN-1151 Pro 140mm PWM ARGB Case Fan

Case Fans · Caldera · SKU FN1151-PRO · Released 2026 · Updated 2026-10-25

Key facts

Benchmark index1,250 (Case Fans scale)
Category rank#17,111
Street price$49
Power3 W
Performance per dollar25.51
Released2026

Specifications

BrandCaldera
ModelCaldera FN-1151 Pro
Size140 × 140 × 25 mm
Speed200–1,700 RPM (PWM)
Airflow81.6 CFM
Static pressure1.61 mmH₂O
Noise30 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-1151 Pro 140mm PWM ARGB Case Fan”, https://vextor7.com/item/1284874 (accessed 2026-10-25).