Hardware Spec Index

Caldera FN-4936 Pro 140mm PWM ARGB Case Fan (3-Pack)

Case Fans · Caldera · SKU FN4936-PRO · Released 2020 · Updated 2026-10-24

Key facts

Benchmark index1,068 (Case Fans scale)
Category rank#36,988
Street price$39
Power3 W
Performance per dollar27.38
Released2020

Specifications

BrandCaldera
ModelCaldera FN-4936 Pro
Size140 × 140 × 25 mm
Speed200–2,400 RPM (PWM)
Airflow115.2 CFM
Static pressure2.28 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-4936 Pro 140mm PWM ARGB Case Fan (3-Pack)”, https://vextor7.com/item/15470947 (accessed 2026-10-24).