Hardware Spec Index

Caldera FN-7837 Ultra 140mm PWM ARGB Case Fan (3-Pack)

Case Fans · Caldera · SKU FN7837-ULTRA · Released 2022 · Updated 2026-10-20

Key facts

Benchmark index917 (Case Fans scale)
Category rank#13,098
Street price$29
Power4 W
Performance per dollar31.62
Released2022

Specifications

BrandCaldera
ModelCaldera FN-7837 Ultra
Size140 × 140 × 25 mm
Speed400–2,700 RPM (PWM)
Airflow129.6 CFM
Static pressure2.56 mmH₂O
Noise28 dBA
BearingMagnetic levitation
Connector4-pin PWM + 3-pin 5V ARGB
Rated lifetime150,000 hours

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Cite this page: Hardware Spec Index, “Caldera FN-7837 Ultra 140mm PWM ARGB Case Fan (3-Pack)”, https://vextor7.com/item/35450343 (accessed 2026-10-20).