Hardware Spec Index

Caldera FN-7157 Ultra 120mm PWM Case Fan

Case Fans · Caldera · SKU FN7157-ULTRA · Released 2024 · Updated 2026-10-25

Key facts

Benchmark index257 (Case Fans scale)
Category rank#16,259
Street price$9
Power2 W
Performance per dollar28.56
Released2024

Specifications

BrandCaldera
ModelCaldera FN-7157 Ultra
Size120 × 120 × 25 mm
Speed400–1,400 RPM (PWM)
Airflow47.6 CFM
Static pressure1.54 mmH₂O
Noise26 dBA
BearingRifle bearing
Connector4-pin PWM
Rated lifetime150,000 hours

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Cite this page: Hardware Spec Index, “Caldera FN-7157 Ultra 120mm PWM Case Fan”, https://vextor7.com/item/8157237 (accessed 2026-10-25).