Hardware Spec Index

Caldera FN-4188 XT 140mm PWM Case Fan (3-Pack)

Case Fans · Caldera · SKU FN4188-XT · Released 2021 · Updated 2026-10-19

Key facts

Benchmark index622 (Case Fans scale)
Category rank#32,756
Street price$19
Power3 W
Performance per dollar32.74
Released2021

Specifications

BrandCaldera
ModelCaldera FN-4188 XT
Size140 × 140 × 25 mm
Speed300–2,000 RPM (PWM)
Airflow96.0 CFM
Static pressure1.90 mmH₂O
Noise26 dBA
BearingFluid dynamic bearing
Connector4-pin PWM
Rated lifetime100,000 hours

Related guides

AIO Liquid Cooling vs Air Cooling for CPUs

Similar Case Fans

ModelBenchmarkPriceCompare
Corvane FN-4257 Prime 120mm PWM ARGB Case Fan1,110$39Compare
Teralux FN-9204 Core 120mm PWM ARGB Case Fan972$29Compare
Brontix FN-9022 XT 120mm PWM ARGB Case Fan1,034$29Compare
Corvane FN-1227 SE 120mm PWM Case Fan451$19Compare
Teralux FN-6294 Ti 120mm PWM Case Fan (3-Pack)513$19Compare
Zephyra FN-8535 Pro 120mm PWM ARGB Case Fan (3-Pack)981$29Compare

All Case Fans · JSON

Cite this page: Hardware Spec Index, “Caldera FN-4188 XT 140mm PWM Case Fan (3-Pack)”, https://vextor7.com/item/3357029 (accessed 2026-10-19).