Hardware Spec Index

Caldera FN-3999 Ti 120mm PWM Case Fan (3-Pack)

Case Fans · Caldera · SKU FN3999-TI · Released 2019 · Updated 2026-10-20

Key facts

Benchmark index370 (Case Fans scale)
Category rank#41,160
Street price$9
Power3 W
Performance per dollar41.11
Released2019

Specifications

BrandCaldera
ModelCaldera FN-3999 Ti
Size120 × 120 × 25 mm
Speed200–2,300 RPM (PWM)
Airflow78.2 CFM
Static pressure2.53 mmH₂O
Noise22 dBA
BearingMagnetic levitation
Connector4-pin PWM
Rated lifetime100,000 hours

Related guides

AIO Liquid Cooling vs Air Cooling for CPUs

Similar Case Fans

ModelBenchmarkPriceCompare
Brontix FN-8301 SE 120mm PWM Case Fan511$19Compare
Zephyra FN-7371 Plus 140mm PWM ARGB Case Fan (3-Pack)1,329$49Compare
Caldera FN-4169 Core 120mm PWM Case Fan445$9Compare
Brontix FN-1522 Max 140mm PWM Case Fan (3-Pack)747$29Compare
Caldera FN-5307 Max 120mm PWM Case Fan378$9Compare
Zephyra FN-8532 Pro 140mm PWM Case Fan544$19Compare

All Case Fans · JSON

Cite this page: Hardware Spec Index, “Caldera FN-3999 Ti 120mm PWM Case Fan (3-Pack)”, https://vextor7.com/item/33335650 (accessed 2026-10-20).