Hardware Spec Index

Caldera FN-2977 Core 120mm PWM ARGB Case Fan

Case Fans · Caldera · SKU FN2977-CORE · Released 2020 · Updated 2026-10-19

Key facts

Benchmark index1,264 (Case Fans scale)
Category rank#11,743
Street price$39
Power4 W
Performance per dollar32.41
Released2020

Specifications

BrandCaldera
ModelCaldera FN-2977 Core
Size120 × 120 × 25 mm
Speed300–2,900 RPM (PWM)
Airflow98.6 CFM
Static pressure3.19 mmH₂O
Noise22 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-2977 Core 120mm PWM ARGB Case Fan”, https://vextor7.com/item/5966071 (accessed 2026-10-19).