Hardware Spec Index

Caldera FN-4357 Core 140mm PWM Case Fan (3-Pack)

Case Fans · Caldera · SKU FN4357-CORE · Released 2024 · Updated 2026-10-20

Key facts

Benchmark index307 (Case Fans scale)
Category rank#38,203
Street price$9
Power4 W
Performance per dollar34.11
Released2024

Specifications

BrandCaldera
ModelCaldera FN-4357 Core
Size140 × 140 × 25 mm
Speed200–2,800 RPM (PWM)
Airflow134.4 CFM
Static pressure2.66 mmH₂O
Noise32 dBA
BearingRifle bearing
Connector4-pin PWM
Rated lifetime100,000 hours

Related guides

AIO Liquid Cooling vs Air Cooling for CPUs

Similar Case Fans

ModelBenchmarkPriceCompare
Brontix FN-7708 Prime 120mm PWM ARGB Case Fan872$29Compare
Zephyra FN-5702 Ultra 140mm PWM ARGB Case Fan (3-Pack)970$29Compare
Brontix FN-5671 Ultra 140mm PWM ARGB Case Fan (3-Pack)866$29Compare
Teralux FN-9863 Edge 120mm PWM ARGB Case Fan1,154$39Compare
Zephyra FN-8707 Edge 140mm PWM ARGB Case Fan1,232$49Compare
Brontix FN-3690 Edge 120mm PWM ARGB Case Fan808$19Compare

All Case Fans · JSON

Cite this page: Hardware Spec Index, “Caldera FN-4357 Core 140mm PWM Case Fan (3-Pack)”, https://vextor7.com/item/3848397 (accessed 2026-10-20).