Hardware Spec Index

Caldera FN-9745 Core 140mm PWM Case Fan

Case Fans · Caldera · SKU FN9745-CORE · Released 2019 · Updated 2026-10-22

Key facts

Benchmark index356 (Case Fans scale)
Category rank#6,344
Street price$9
Power4 W
Performance per dollar39.56
Released2019

Specifications

BrandCaldera
ModelCaldera FN-9745 Core
Size140 × 140 × 25 mm
Speed400–2,900 RPM (PWM)
Airflow139.2 CFM
Static pressure2.75 mmH₂O
Noise30 dBA
BearingRifle bearing
Connector4-pin PWM
Rated lifetime100,000 hours

Related guides

AIO Liquid Cooling vs Air Cooling for CPUs

Similar Case Fans

ModelBenchmarkPriceCompare
Corvane FN-2498 Core 120mm PWM Case Fan335$9Compare
Corvane FN-5507 SE 140mm PWM Case Fan (3-Pack)371$19Compare
Teralux FN-4718 Max 120mm PWM Case Fan417$9Compare
Zephyra FN-6100 SE 120mm PWM ARGB Case Fan1,102$39Compare
Caldera FN-5031 Ultra 120mm PWM Case Fan264$9Compare
Zephyra FN-2155 Edge 120mm PWM ARGB Case Fan1,302$49Compare

All Case Fans · JSON

Cite this page: Hardware Spec Index, “Caldera FN-9745 Core 140mm PWM Case Fan”, https://vextor7.com/item/91823464 (accessed 2026-10-22).