Hardware Spec Index

Caldera FN-5843 Plus 120mm PWM Case Fan

Case Fans · Caldera · SKU FN5843-PLUS · Released 2020 · Updated 2026-10-19

Key facts

Benchmark index677 (Case Fans scale)
Category rank#24,387
Street price$19
Power3 W
Performance per dollar35.63
Released2020

Specifications

BrandCaldera
ModelCaldera FN-5843 Plus
Size120 × 120 × 25 mm
Speed300–1,700 RPM (PWM)
Airflow57.8 CFM
Static pressure1.87 mmH₂O
Noise32 dBA
BearingRifle bearing
Connector4-pin PWM
Rated lifetime100,000 hours

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Cite this page: Hardware Spec Index, “Caldera FN-5843 Plus 120mm PWM Case Fan”, https://vextor7.com/item/16004754 (accessed 2026-10-19).