Hardware Spec Index

Caldera FN-4937 SE 120mm PWM Case Fan

Case Fans · Caldera · SKU FN4937-SE · Released 2023 · Updated 2026-10-26

Key facts

Benchmark index431 (Case Fans scale)
Category rank#3,331
Street price$19
Power3 W
Performance per dollar22.68
Released2023

Specifications

BrandCaldera
ModelCaldera FN-4937 SE
Size120 × 120 × 25 mm
Speed200–1,500 RPM (PWM)
Airflow51.0 CFM
Static pressure1.65 mmH₂O
Noise27 dBA
BearingMagnetic levitation
Connector4-pin PWM
Rated lifetime50,000 hours

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Cite this page: Hardware Spec Index, “Caldera FN-4937 SE 120mm PWM Case Fan”, https://vextor7.com/item/8397601 (accessed 2026-10-26).