Hardware Spec Index

Caldera FN-4928 Prime 120mm PWM Case Fan (3-Pack)

Case Fans · Caldera · SKU FN4928-PRIME · Released 2026 · Updated 2026-10-22

Key facts

Benchmark index282 (Case Fans scale)
Category rank#2,417
Street price$9
Power4 W
Performance per dollar31.33
Released2026

Specifications

BrandCaldera
ModelCaldera FN-4928 Prime
Size120 × 120 × 25 mm
Speed200–2,800 RPM (PWM)
Airflow95.2 CFM
Static pressure3.08 mmH₂O
Noise26 dBA
BearingFluid dynamic bearing
Connector4-pin PWM
Rated lifetime50,000 hours

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Cite this page: Hardware Spec Index, “Caldera FN-4928 Prime 120mm PWM Case Fan (3-Pack)”, https://vextor7.com/item/6355545 (accessed 2026-10-22).