Hardware Spec Index

Caldera FN-6309 Pro 140mm PWM ARGB Case Fan

Case Fans · Caldera · SKU FN6309-PRO · Released 2023 · Updated 2026-10-26

Key facts

Benchmark index1,274 (Case Fans scale)
Category rank#23,103
Street price$49
Power3 W
Performance per dollar26.00
Released2023

Specifications

BrandCaldera
ModelCaldera FN-6309 Pro
Size140 × 140 × 25 mm
Speed400–2,100 RPM (PWM)
Airflow100.8 CFM
Static pressure2.00 mmH₂O
Noise26 dBA
BearingRifle bearing
Connector4-pin PWM + 3-pin 5V ARGB
Rated lifetime150,000 hours

Related guides

AIO Liquid Cooling vs Air Cooling for CPUs

Similar Case Fans

ModelBenchmarkPriceCompare
Corvane FN-8534 Plus 120mm PWM ARGB Case Fan (3-Pack)842$29Compare
Zephyra FN-3322 XT 120mm PWM Case Fan (3-Pack)590$19Compare
Corvane FN-5878 Max 120mm PWM Case Fan276$9Compare
Corvane FN-6497 Plus 120mm PWM Case Fan429$9Compare
Teralux FN-9716 Core 140mm PWM ARGB Case Fan1,400$49Compare
Zephyra FN-9323 XT 120mm PWM Case Fan (3-Pack)267$9Compare

All Case Fans · JSON

Cite this page: Hardware Spec Index, “Caldera FN-6309 Pro 140mm PWM ARGB Case Fan”, https://vextor7.com/item/4070713 (accessed 2026-10-26).