Hardware Spec Index

Caldera FN-2277 Prime 120mm PWM ARGB Case Fan

Case Fans · Caldera · SKU FN2277-PRIME · Released 2022 · Updated 2026-10-19

Key facts

Benchmark index839 (Case Fans scale)
Category rank#12,851
Street price$29
Power4 W
Performance per dollar28.93
Released2022

Specifications

BrandCaldera
ModelCaldera FN-2277 Prime
Size120 × 120 × 25 mm
Speed300–2,500 RPM (PWM)
Airflow85.0 CFM
Static pressure2.75 mmH₂O
Noise29 dBA
BearingFluid dynamic bearing
Connector4-pin PWM + 3-pin 5V ARGB
Rated lifetime100,000 hours

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Cite this page: Hardware Spec Index, “Caldera FN-2277 Prime 120mm PWM ARGB Case Fan”, https://vextor7.com/item/45303608 (accessed 2026-10-19).