Hardware Spec Index

Caldera FN-5142 Prime 140mm PWM Case Fan

Case Fans · Caldera · SKU FN5142-PRIME · Released 2020 · Updated 2026-10-24

Key facts

Benchmark index741 (Case Fans scale)
Category rank#3,303
Street price$19
Power4 W
Performance per dollar39.00
Released2020

Specifications

BrandCaldera
ModelCaldera FN-5142 Prime
Size140 × 140 × 25 mm
Speed300–2,500 RPM (PWM)
Airflow120.0 CFM
Static pressure2.38 mmH₂O
Noise27 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
Brontix FN-8429 Core 140mm PWM Case Fan (3-Pack)629$19Compare
Corvane FN-7114 Prime 120mm PWM Case Fan625$19Compare
Corvane FN-9869 Pro 120mm PWM Case Fan (3-Pack)659$19Compare
Zephyra FN-5633 Core 120mm PWM Case Fan (3-Pack)531$19Compare
Brontix FN-2341 Edge 120mm PWM ARGB Case Fan918$29Compare
Caldera FN-3091 Edge 140mm PWM Case Fan (3-Pack)694$19Compare

All Case Fans · JSON

Cite this page: Hardware Spec Index, “Caldera FN-5142 Prime 140mm PWM Case Fan”, https://vextor7.com/item/5385668 (accessed 2026-10-24).