Hardware Spec Index

Caldera FN-3509 SE 120mm PWM ARGB Case Fan (3-Pack)

Case Fans · Caldera · SKU FN3509-SE · Released 2021 · Updated 2026-10-20

Key facts

Benchmark index939 (Case Fans scale)
Category rank#16,465
Street price$29
Power3 W
Performance per dollar32.38
Released2021

Specifications

BrandCaldera
ModelCaldera FN-3509 SE
Size120 × 120 × 25 mm
Speed300–2,200 RPM (PWM)
Airflow74.8 CFM
Static pressure2.42 mmH₂O
Noise36 dBA
BearingRifle bearing
Connector4-pin PWM + 3-pin 5V ARGB
Rated lifetime100,000 hours

Related guides

AIO Liquid Cooling vs Air Cooling for CPUs

Similar Case Fans

ModelBenchmarkPriceCompare
Corvane FN-6235 Max 120mm PWM ARGB Case Fan (3-Pack)1,377$49Compare
Corvane FN-5062 Prime 120mm PWM ARGB Case Fan1,087$39Compare
Corvane FN-8365 Ti 140mm PWM Case Fan671$19Compare
Teralux FN-6749 Plus 120mm PWM Case Fan (3-Pack)427$19Compare
Zephyra FN-7446 Ultra 120mm PWM ARGB Case Fan880$29Compare
Caldera FN-7830 XT 140mm PWM Case Fan (3-Pack)664$19Compare

All Case Fans · JSON

Cite this page: Hardware Spec Index, “Caldera FN-3509 SE 120mm PWM ARGB Case Fan (3-Pack)”, https://vextor7.com/item/6236375 (accessed 2026-10-20).