Hardware Spec Index

Caldera FN-8240 XT 140mm PWM Case Fan

Case Fans · Caldera · SKU FN8240-XT · Released 2022 · Updated 2026-10-26

Key facts

Benchmark index532 (Case Fans scale)
Category rank#5,618
Street price$19
Power3 W
Performance per dollar28.00
Released2022

Specifications

BrandCaldera
ModelCaldera FN-8240 XT
Size140 × 140 × 25 mm
Speed500–2,300 RPM (PWM)
Airflow110.4 CFM
Static pressure2.19 mmH₂O
Noise26 dBA
BearingFluid dynamic bearing
Connector4-pin PWM
Rated lifetime150,000 hours

Related guides

AIO Liquid Cooling vs Air Cooling for CPUs

Similar Case Fans

ModelBenchmarkPriceCompare
Zephyra FN-6945 XT 140mm PWM ARGB Case Fan (3-Pack)1,299$39Compare
Brontix FN-4166 Core 120mm PWM ARGB Case Fan1,005$29Compare
Zephyra FN-8529 Core 140mm PWM Case Fan504$19Compare
Zephyra FN-1539 Edge 140mm PWM ARGB Case Fan1,384$49Compare
Zephyra FN-6324 Edge 120mm PWM ARGB Case Fan1,231$39Compare
Zephyra FN-8374 Pro 120mm PWM Case Fan324$9Compare

All Case Fans · JSON

Cite this page: Hardware Spec Index, “Caldera FN-8240 XT 140mm PWM Case Fan”, https://vextor7.com/item/1930237 (accessed 2026-10-26).