Hardware Spec Index

Caldera FN-5638 Ti 120mm PWM ARGB Case Fan

Case Fans · Caldera · SKU FN5638-TI · Released 2026 · Updated 2026-10-22

Key facts

Benchmark index913 (Case Fans scale)
Category rank#23,407
Street price$29
Power2 W
Performance per dollar31.48
Released2026

Specifications

BrandCaldera
ModelCaldera FN-5638 Ti
Size120 × 120 × 25 mm
Speed400–1,400 RPM (PWM)
Airflow47.6 CFM
Static pressure1.54 mmH₂O
Noise28 dBA
BearingRifle bearing
Connector4-pin PWM + 3-pin 5V ARGB
Rated lifetime100,000 hours

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Cite this page: Hardware Spec Index, “Caldera FN-5638 Ti 120mm PWM ARGB Case Fan”, https://vextor7.com/item/20117538 (accessed 2026-10-22).