Hardware Spec Index

Caldera FN-4311 Edge 120mm PWM Case Fan (3-Pack)

Case Fans · Caldera · SKU FN4311-EDGE · Released 2020 · Updated 2026-10-22

Key facts

Benchmark index372 (Case Fans scale)
Category rank#228
Street price$9
Power3 W
Performance per dollar41.33
Released2020

Specifications

BrandCaldera
ModelCaldera FN-4311 Edge
Size120 × 120 × 25 mm
Speed400–2,300 RPM (PWM)
Airflow78.2 CFM
Static pressure2.53 mmH₂O
Noise33 dBA
BearingRifle bearing
Connector4-pin PWM
Rated lifetime150,000 hours

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Cite this page: Hardware Spec Index, “Caldera FN-4311 Edge 120mm PWM Case Fan (3-Pack)”, https://vextor7.com/item/11200616 (accessed 2026-10-22).