Hardware Spec Index

Caldera FN-2851 Edge 140mm PWM ARGB Case Fan (3-Pack)

Case Fans · Caldera · SKU FN2851-EDGE · Released 2025 · Updated 2026-10-19

Key facts

Benchmark index856 (Case Fans scale)
Category rank#13,998
Street price$29
Power4 W
Performance per dollar29.52
Released2025

Specifications

BrandCaldera
ModelCaldera FN-2851 Edge
Size140 × 140 × 25 mm
Speed400–2,800 RPM (PWM)
Airflow134.4 CFM
Static pressure2.66 mmH₂O
Noise32 dBA
BearingMagnetic levitation
Connector4-pin PWM + 3-pin 5V ARGB
Rated lifetime100,000 hours

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Cite this page: Hardware Spec Index, “Caldera FN-2851 Edge 140mm PWM ARGB Case Fan (3-Pack)”, https://vextor7.com/item/480335 (accessed 2026-10-19).