Hardware Spec Index

Caldera FN-2121 Max 120mm PWM Case Fan

Case Fans · Caldera · SKU FN2121-MAX · Released 2024 · Updated 2026-10-22

Key facts

Benchmark index597 (Case Fans scale)
Category rank#6,796
Street price$19
Power3 W
Performance per dollar31.42
Released2024

Specifications

BrandCaldera
ModelCaldera FN-2121 Max
Size120 × 120 × 25 mm
Speed400–1,600 RPM (PWM)
Airflow54.4 CFM
Static pressure1.76 mmH₂O
Noise23 dBA
BearingRifle bearing
Connector4-pin PWM
Rated lifetime100,000 hours

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Cite this page: Hardware Spec Index, “Caldera FN-2121 Max 120mm PWM Case Fan”, https://vextor7.com/item/53472273 (accessed 2026-10-22).