Hardware Spec Index

Caldera FN-8506 Pro 140mm PWM Case Fan (3-Pack)

Case Fans · Caldera · SKU FN8506-PRO · Released 2024 · Updated 2026-10-24

Key facts

Benchmark index300 (Case Fans scale)
Category rank#33,673
Street price$9
Power4 W
Performance per dollar33.33
Released2024

Specifications

BrandCaldera
ModelCaldera FN-8506 Pro
Size140 × 140 × 25 mm
Speed200–2,800 RPM (PWM)
Airflow134.4 CFM
Static pressure2.66 mmH₂O
Noise33 dBA
BearingRifle bearing
Connector4-pin PWM
Rated lifetime150,000 hours

Related guides

AIO Liquid Cooling vs Air Cooling for CPUs

Similar Case Fans

ModelBenchmarkPriceCompare
Teralux FN-3988 Ti 120mm PWM Case Fan307$9Compare
Corvane FN-4205 Ti 140mm PWM Case Fan577$19Compare
Zephyra FN-8282 Edge 120mm PWM ARGB Case Fan (3-Pack)812$29Compare
Brontix FN-6108 Core 120mm PWM Case Fan271$9Compare
Zephyra FN-2709 Max 140mm PWM ARGB Case Fan998$29Compare
Brontix FN-2374 Prime 120mm PWM ARGB Case Fan899$29Compare

All Case Fans · JSON

Cite this page: Hardware Spec Index, “Caldera FN-8506 Pro 140mm PWM Case Fan (3-Pack)”, https://vextor7.com/item/6201659 (accessed 2026-10-24).