Hardware Spec Index

Caldera FN-8603 Core 140mm PWM Case Fan (3-Pack)

Case Fans · Caldera · SKU FN8603-CORE · Released 2020 · Updated 2026-10-26

Key facts

Benchmark index610 (Case Fans scale)
Category rank#2,402
Street price$19
Power3 W
Performance per dollar32.11
Released2020

Specifications

BrandCaldera
ModelCaldera FN-8603 Core
Size140 × 140 × 25 mm
Speed300–1,800 RPM (PWM)
Airflow86.4 CFM
Static pressure1.71 mmH₂O
Noise32 dBA
BearingRifle bearing
Connector4-pin PWM
Rated lifetime150,000 hours

Related guides

AIO Liquid Cooling vs Air Cooling for CPUs

Similar Case Fans

ModelBenchmarkPriceCompare
Caldera FN-5847 XT 140mm PWM Case Fan (3-Pack)270$9Compare
Teralux FN-7059 SE 120mm PWM ARGB Case Fan822$19Compare
Corvane FN-3217 Core 120mm PWM ARGB Case Fan1,356$49Compare
Corvane FN-7624 SE 120mm PWM Case Fan251$9Compare
Zephyra FN-6338 Edge 120mm PWM Case Fan703$19Compare
Teralux FN-6146 Edge 140mm PWM Case Fan (3-Pack)648$19Compare

All Case Fans · JSON

Cite this page: Hardware Spec Index, “Caldera FN-8603 Core 140mm PWM Case Fan (3-Pack)”, https://vextor7.com/item/3521945 (accessed 2026-10-26).