Hardware Spec Index

Caldera FN-6837 Ultra 120mm PWM Case Fan (3-Pack)

Case Fans · Caldera · SKU FN6837-ULTRA · Released 2023 · Updated 2026-10-26

Key facts

Benchmark index317 (Case Fans scale)
Category rank#3,899
Street price$9
Power4 W
Performance per dollar35.22
Released2023

Specifications

BrandCaldera
ModelCaldera FN-6837 Ultra
Size120 × 120 × 25 mm
Speed300–2,800 RPM (PWM)
Airflow95.2 CFM
Static pressure3.08 mmH₂O
Noise35 dBA
BearingRifle bearing
Connector4-pin PWM
Rated lifetime100,000 hours

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Cite this page: Hardware Spec Index, “Caldera FN-6837 Ultra 120mm PWM Case Fan (3-Pack)”, https://vextor7.com/item/41913159 (accessed 2026-10-26).