Hardware Spec Index

Caldera FN-6337 Pro 120mm PWM Case Fan

Case Fans · Caldera · SKU FN6337-PRO · Released 2026 · Updated 2026-10-23

Key facts

Benchmark index313 (Case Fans scale)
Category rank#76
Street price$9
Power3 W
Performance per dollar34.78
Released2026

Specifications

BrandCaldera
ModelCaldera FN-6337 Pro
Size120 × 120 × 25 mm
Speed300–1,700 RPM (PWM)
Airflow57.8 CFM
Static pressure1.87 mmH₂O
Noise30 dBA
BearingRifle bearing
Connector4-pin PWM
Rated lifetime100,000 hours

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Cite this page: Hardware Spec Index, “Caldera FN-6337 Pro 120mm PWM Case Fan”, https://vextor7.com/item/5084318 (accessed 2026-10-23).