Hardware Spec Index

Caldera FN-6826 Prime 140mm PWM Case Fan

Case Fans · Caldera · SKU FN6826-PRIME · Released 2024 · Updated 2026-10-23

Key facts

Benchmark index271 (Case Fans scale)
Category rank#36,728
Street price$9
Power4 W
Performance per dollar30.11
Released2024

Specifications

BrandCaldera
ModelCaldera FN-6826 Prime
Size140 × 140 × 25 mm
Speed300–2,700 RPM (PWM)
Airflow129.6 CFM
Static pressure2.56 mmH₂O
Noise27 dBA
BearingFluid dynamic bearing
Connector4-pin PWM
Rated lifetime50,000 hours

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Cite this page: Hardware Spec Index, “Caldera FN-6826 Prime 140mm PWM Case Fan”, https://vextor7.com/item/2055809 (accessed 2026-10-23).