Hardware Spec Index

Caldera FN-4622 Prime 140mm PWM Case Fan (3-Pack)

Case Fans · Caldera · SKU FN4622-PRIME · Released 2023 · Updated 2026-10-24

Key facts

Benchmark index279 (Case Fans scale)
Category rank#9,183
Street price$9
Power3 W
Performance per dollar31.00
Released2023

Specifications

BrandCaldera
ModelCaldera FN-4622 Prime
Size140 × 140 × 25 mm
Speed500–1,600 RPM (PWM)
Airflow76.8 CFM
Static pressure1.52 mmH₂O
Noise34 dBA
BearingRifle bearing
Connector4-pin PWM
Rated lifetime50,000 hours

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Cite this page: Hardware Spec Index, “Caldera FN-4622 Prime 140mm PWM Case Fan (3-Pack)”, https://vextor7.com/item/73676940 (accessed 2026-10-24).