Hardware Spec Index

Caldera FN-6609 Ultra 120mm PWM Case Fan

Case Fans · Caldera · SKU FN6609-ULTRA · Released 2019 · Updated 2026-10-20

Key facts

Benchmark index790 (Case Fans scale)
Category rank#13,272
Street price$19
Power3 W
Performance per dollar41.58
Released2019

Specifications

BrandCaldera
ModelCaldera FN-6609 Ultra
Size120 × 120 × 25 mm
Speed400–2,200 RPM (PWM)
Airflow74.8 CFM
Static pressure2.42 mmH₂O
Noise29 dBA
BearingRifle bearing
Connector4-pin PWM
Rated lifetime100,000 hours

Related guides

AIO Liquid Cooling vs Air Cooling for CPUs

Similar Case Fans

ModelBenchmarkPriceCompare
Corvane FN-5610 Plus 120mm PWM ARGB Case Fan1,209$39Compare
Caldera FN-3620 Core 140mm PWM ARGB Case Fan (3-Pack)1,288$49Compare
Caldera FN-6181 Core 120mm PWM Case Fan464$19Compare
Zephyra FN-2546 Core 140mm PWM Case Fan (3-Pack)745$19Compare
Corvane FN-1973 SE 140mm PWM Case Fan (3-Pack)732$19Compare
Caldera FN-7102 Ultra 140mm PWM ARGB Case Fan1,107$29Compare

All Case Fans · JSON

Cite this page: Hardware Spec Index, “Caldera FN-6609 Ultra 120mm PWM Case Fan”, https://vextor7.com/item/9502825 (accessed 2026-10-20).