Hardware Spec Index

Caldera FN-4778 Plus 120mm PWM Case Fan (3-Pack)

Case Fans · Caldera · SKU FN4778-PLUS · Released 2021 · Updated 2026-10-24

Key facts

Benchmark index300 (Case Fans scale)
Category rank#19,308
Street price$9
Power3 W
Performance per dollar33.33
Released2021

Specifications

BrandCaldera
ModelCaldera FN-4778 Plus
Size120 × 120 × 25 mm
Speed200–1,700 RPM (PWM)
Airflow57.8 CFM
Static pressure1.87 mmH₂O
Noise22 dBA
BearingRifle bearing
Connector4-pin PWM
Rated lifetime100,000 hours

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Cite this page: Hardware Spec Index, “Caldera FN-4778 Plus 120mm PWM Case Fan (3-Pack)”, https://vextor7.com/item/425044 (accessed 2026-10-24).