Hardware Spec Index

Caldera FN-7639 SE 140mm PWM ARGB Case Fan

Case Fans · Caldera · SKU FN7639-SE · Released 2024 · Updated 2026-10-19

Key facts

Benchmark index946 (Case Fans scale)
Category rank#11,118
Street price$29
Power3 W
Performance per dollar32.62
Released2024

Specifications

BrandCaldera
ModelCaldera FN-7639 SE
Size140 × 140 × 25 mm
Speed200–1,900 RPM (PWM)
Airflow91.2 CFM
Static pressure1.80 mmH₂O
Noise36 dBA
BearingRifle bearing
Connector4-pin PWM + 3-pin 5V ARGB
Rated lifetime150,000 hours

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Cite this page: Hardware Spec Index, “Caldera FN-7639 SE 140mm PWM ARGB Case Fan”, https://vextor7.com/item/962256 (accessed 2026-10-19).