Hardware Spec Index

Caldera FN-8521 Edge 120mm PWM ARGB Case Fan

Case Fans · Caldera · SKU FN8521-EDGE · Released 2026 · Updated 2026-10-20

Key facts

Benchmark index1,348 (Case Fans scale)
Category rank#35,210
Street price$49
Power3 W
Performance per dollar27.51
Released2026

Specifications

BrandCaldera
ModelCaldera FN-8521 Edge
Size120 × 120 × 25 mm
Speed400–2,100 RPM (PWM)
Airflow71.4 CFM
Static pressure2.31 mmH₂O
Noise23 dBA
BearingFluid dynamic bearing
Connector4-pin PWM + 3-pin 5V ARGB
Rated lifetime150,000 hours

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Cite this page: Hardware Spec Index, “Caldera FN-8521 Edge 120mm PWM ARGB Case Fan”, https://vextor7.com/item/446745 (accessed 2026-10-20).