Hardware Spec Index

Caldera FN-5511 XT 120mm PWM ARGB Case Fan

Case Fans · Caldera · SKU FN5511-XT · Released 2021 · Updated 2026-10-25

Key facts

Benchmark index1,053 (Case Fans scale)
Category rank#22,711
Street price$39
Power3 W
Performance per dollar27.00
Released2021

Specifications

BrandCaldera
ModelCaldera FN-5511 XT
Size120 × 120 × 25 mm
Speed300–1,600 RPM (PWM)
Airflow54.4 CFM
Static pressure1.76 mmH₂O
Noise32 dBA
BearingRifle bearing
Connector4-pin PWM + 3-pin 5V ARGB
Rated lifetime100,000 hours

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Cite this page: Hardware Spec Index, “Caldera FN-5511 XT 120mm PWM ARGB Case Fan”, https://vextor7.com/item/33707427 (accessed 2026-10-25).