Hardware Spec Index

Caldera FN-1155 XT 140mm PWM Case Fan (3-Pack)

Case Fans · Caldera · SKU FN1155-XT · Released 2023 · Updated 2026-10-22

Key facts

Benchmark index746 (Case Fans scale)
Category rank#48,340
Street price$29
Power3 W
Performance per dollar25.72
Released2023

Specifications

BrandCaldera
ModelCaldera FN-1155 XT
Size140 × 140 × 25 mm
Speed200–1,800 RPM (PWM)
Airflow86.4 CFM
Static pressure1.71 mmH₂O
Noise27 dBA
BearingFluid dynamic bearing
Connector4-pin PWM
Rated lifetime50,000 hours

Related guides

AIO Liquid Cooling vs Air Cooling for CPUs

Similar Case Fans

ModelBenchmarkPriceCompare
Teralux FN-1196 Core 120mm PWM Case Fan232$9Compare
Caldera FN-5968 Max 120mm PWM ARGB Case Fan1,024$29Compare
Zephyra FN-3676 Core 120mm PWM ARGB Case Fan1,141$39Compare
Brontix FN-7972 Pro 140mm PWM Case Fan (3-Pack)301$9Compare
Zephyra FN-1600 SE 140mm PWM Case Fan (3-Pack)698$19Compare
Zephyra FN-6011 Ultra 120mm PWM ARGB Case Fan1,355$49Compare

All Case Fans · JSON

Cite this page: Hardware Spec Index, “Caldera FN-1155 XT 140mm PWM Case Fan (3-Pack)”, https://vextor7.com/item/7085563 (accessed 2026-10-22).