Hardware Spec Index

Caldera FN-3337 Core 140mm PWM ARGB Case Fan

Case Fans · Caldera · SKU FN3337-CORE · Released 2024 · Updated 2026-10-25

Key facts

Benchmark index1,144 (Case Fans scale)
Category rank#5,401
Street price$39
Power3 W
Performance per dollar29.33
Released2024

Specifications

BrandCaldera
ModelCaldera FN-3337 Core
Size140 × 140 × 25 mm
Speed300–2,200 RPM (PWM)
Airflow105.6 CFM
Static pressure2.09 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
Caldera FN-6472 SE 120mm PWM ARGB Case Fan (3-Pack)1,190$49Compare
Teralux FN-1836 Max 120mm PWM Case Fan209$9Compare
Corvane FN-5606 Max 120mm PWM Case Fan (3-Pack)635$19Compare
Caldera FN-5046 Ti 140mm PWM Case Fan217$9Compare
Brontix FN-9460 SE 120mm PWM ARGB Case Fan790$29Compare
Zephyra FN-3723 Ultra 120mm PWM ARGB Case Fan (3-Pack)1,283$49Compare

All Case Fans · JSON

Cite this page: Hardware Spec Index, “Caldera FN-3337 Core 140mm PWM ARGB Case Fan”, https://vextor7.com/item/21750120 (accessed 2026-10-25).