Hardware Spec Index

Caldera FN-1809 Ultra 120mm PWM Case Fan

Case Fans · Caldera · SKU FN1809-ULTRA · Released 2020 · Updated 2026-10-26

Key facts

Benchmark index225 (Case Fans scale)
Category rank#33,436
Street price$9
Power4 W
Performance per dollar25.00
Released2020

Specifications

BrandCaldera
ModelCaldera FN-1809 Ultra
Size120 × 120 × 25 mm
Speed300–3,000 RPM (PWM)
Airflow102.0 CFM
Static pressure3.30 mmH₂O
Noise36 dBA
BearingMagnetic levitation
Connector4-pin PWM
Rated lifetime50,000 hours

Related guides

AIO Liquid Cooling vs Air Cooling for CPUs

Similar Case Fans

ModelBenchmarkPriceCompare
Corvane FN-6594 Max 140mm PWM ARGB Case Fan1,395$49Compare
Corvane FN-6485 Plus 140mm PWM Case Fan779$29Compare
Zephyra FN-3460 Plus 120mm PWM Case Fan (3-Pack)557$19Compare
Teralux FN-6415 Edge 140mm PWM ARGB Case Fan (3-Pack)1,318$49Compare
Corvane FN-1861 XT 120mm PWM ARGB Case Fan (3-Pack)1,150$39Compare
Caldera FN-6385 Ti 120mm PWM ARGB Case Fan (3-Pack)1,321$39Compare

All Case Fans · JSON

Cite this page: Hardware Spec Index, “Caldera FN-1809 Ultra 120mm PWM Case Fan”, https://vextor7.com/item/22557426 (accessed 2026-10-26).