Hardware Spec Index

Caldera FN-4508 XT 120mm PWM Case Fan

Case Fans · Caldera · SKU FN4508-XT · Released 2021 · Updated 2026-10-19

Key facts

Benchmark index730 (Case Fans scale)
Category rank#17,566
Street price$19
Power4 W
Performance per dollar38.42
Released2021

Specifications

BrandCaldera
ModelCaldera FN-4508 XT
Size120 × 120 × 25 mm
Speed200–2,800 RPM (PWM)
Airflow95.2 CFM
Static pressure3.08 mmH₂O
Noise30 dBA
BearingRifle bearing
Connector4-pin PWM
Rated lifetime100,000 hours

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Cite this page: Hardware Spec Index, “Caldera FN-4508 XT 120mm PWM Case Fan”, https://vextor7.com/item/7516147 (accessed 2026-10-19).