Hardware Spec Index

Caldera FN-7639 Ultra 120mm PWM ARGB Case Fan

Case Fans · Caldera · SKU FN7639-ULTRA · Released 2022 · Updated 2026-10-19

Key facts

Benchmark index1,134 (Case Fans scale)
Category rank#8,070
Street price$49
Power3 W
Performance per dollar23.14
Released2022

Specifications

BrandCaldera
ModelCaldera FN-7639 Ultra
Size120 × 120 × 25 mm
Speed400–2,100 RPM (PWM)
Airflow71.4 CFM
Static pressure2.31 mmH₂O
Noise31 dBA
BearingMagnetic levitation
Connector4-pin PWM + 3-pin 5V ARGB
Rated lifetime100,000 hours

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Cite this page: Hardware Spec Index, “Caldera FN-7639 Ultra 120mm PWM ARGB Case Fan”, https://vextor7.com/item/307805 (accessed 2026-10-19).