Hardware Spec Index

Caldera FN-8577 XT 120mm PWM Case Fan (3-Pack)

Case Fans · Caldera · SKU FN8577-XT · Released 2026 · Updated 2026-10-25

Key facts

Benchmark index560 (Case Fans scale)
Category rank#17,281
Street price$19
Power4 W
Performance per dollar29.47
Released2026

Specifications

BrandCaldera
ModelCaldera FN-8577 XT
Size120 × 120 × 25 mm
Speed200–2,800 RPM (PWM)
Airflow95.2 CFM
Static pressure3.08 mmH₂O
Noise25 dBA
BearingRifle bearing
Connector4-pin PWM
Rated lifetime50,000 hours

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Cite this page: Hardware Spec Index, “Caldera FN-8577 XT 120mm PWM Case Fan (3-Pack)”, https://vextor7.com/item/94515899 (accessed 2026-10-25).