Hardware Spec Index

Caldera FN-3381 Core 120mm PWM ARGB Case Fan (3-Pack)

Case Fans · Caldera · SKU FN3381-CORE · Released 2026 · Updated 2026-10-21

Key facts

Benchmark index1,079 (Case Fans scale)
Category rank#42,486
Street price$39
Power3 W
Performance per dollar27.67
Released2026

Specifications

BrandCaldera
ModelCaldera FN-3381 Core
Size120 × 120 × 25 mm
Speed400–2,100 RPM (PWM)
Airflow71.4 CFM
Static pressure2.31 mmH₂O
Noise32 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
Caldera FN-5157 XT 120mm PWM ARGB Case Fan786$29Compare
Zephyra FN-7307 XT 120mm PWM Case Fan (3-Pack)731$19Compare
Caldera FN-5218 SE 120mm PWM Case Fan (3-Pack)492$19Compare
Caldera FN-6304 Pro 120mm PWM Case Fan (3-Pack)524$19Compare
Teralux FN-7023 Edge 120mm PWM ARGB Case Fan1,211$39Compare
Brontix FN-5928 Pro 140mm PWM Case Fan439$19Compare

All Case Fans · JSON

Cite this page: Hardware Spec Index, “Caldera FN-3381 Core 120mm PWM ARGB Case Fan (3-Pack)”, https://vextor7.com/item/3610656 (accessed 2026-10-21).