Hardware Spec Index

Caldera FN-6624 Core 140mm PWM Case Fan (3-Pack)

Case Fans · Caldera · SKU FN6624-CORE · Released 2024 · Updated 2026-10-26

Key facts

Benchmark index492 (Case Fans scale)
Category rank#20,682
Street price$19
Power3 W
Performance per dollar25.89
Released2024

Specifications

BrandCaldera
ModelCaldera FN-6624 Core
Size140 × 140 × 25 mm
Speed500–1,800 RPM (PWM)
Airflow86.4 CFM
Static pressure1.71 mmH₂O
Noise31 dBA
BearingRifle bearing
Connector4-pin PWM
Rated lifetime50,000 hours

Related guides

AIO Liquid Cooling vs Air Cooling for CPUs

Similar Case Fans

ModelBenchmarkPriceCompare
Zephyra FN-4173 XT 120mm PWM ARGB Case Fan (3-Pack)1,040$39Compare
Teralux FN-9231 Core 120mm PWM ARGB Case Fan863$29Compare
Brontix FN-5657 Plus 140mm PWM Case Fan489$19Compare
Teralux FN-2812 Ultra 120mm PWM ARGB Case Fan1,299$39Compare
Caldera FN-3593 Prime 140mm PWM Case Fan680$19Compare
Teralux FN-7232 Core 120mm PWM ARGB Case Fan (3-Pack)1,004$29Compare

All Case Fans · JSON

Cite this page: Hardware Spec Index, “Caldera FN-6624 Core 140mm PWM Case Fan (3-Pack)”, https://vextor7.com/item/727065 (accessed 2026-10-26).