Hardware Spec Index

Caldera FN-1577 Plus 120mm PWM ARGB Case Fan

Case Fans · Caldera · SKU FN1577-PLUS · Released 2026 · Updated 2026-10-19

Key facts

Benchmark index1,004 (Case Fans scale)
Category rank#28,414
Street price$29
Power4 W
Performance per dollar34.62
Released2026

Specifications

BrandCaldera
ModelCaldera FN-1577 Plus
Size120 × 120 × 25 mm
Speed400–2,900 RPM (PWM)
Airflow98.6 CFM
Static pressure3.19 mmH₂O
Noise22 dBA
BearingMagnetic levitation
Connector4-pin PWM + 3-pin 5V ARGB
Rated lifetime50,000 hours

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Cite this page: Hardware Spec Index, “Caldera FN-1577 Plus 120mm PWM ARGB Case Fan”, https://vextor7.com/item/17512228 (accessed 2026-10-19).