Hardware Spec Index

Caldera FN-5857 Plus 140mm PWM ARGB Case Fan (3-Pack)

Case Fans · Caldera · SKU FN5857-PLUS · Released 2026 · Updated 2026-10-19

Key facts

Benchmark index1,118 (Case Fans scale)
Category rank#32,905
Street price$39
Power3 W
Performance per dollar28.67
Released2026

Specifications

BrandCaldera
ModelCaldera FN-5857 Plus
Size140 × 140 × 25 mm
Speed400–1,700 RPM (PWM)
Airflow81.6 CFM
Static pressure1.61 mmH₂O
Noise36 dBA
BearingRifle bearing
Connector4-pin PWM + 3-pin 5V ARGB
Rated lifetime150,000 hours

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Cite this page: Hardware Spec Index, “Caldera FN-5857 Plus 140mm PWM ARGB Case Fan (3-Pack)”, https://vextor7.com/item/427607 (accessed 2026-10-19).