Hardware Spec Index

Caldera FN-3876 XT 120mm PWM ARGB Case Fan (3-Pack)

Case Fans · Caldera · SKU FN3876-XT · Released 2023 · Updated 2026-10-26

Key facts

Benchmark index896 (Case Fans scale)
Category rank#6,196
Street price$29
Power3 W
Performance per dollar30.90
Released2023

Specifications

BrandCaldera
ModelCaldera FN-3876 XT
Size120 × 120 × 25 mm
Speed500–2,400 RPM (PWM)
Airflow81.6 CFM
Static pressure2.64 mmH₂O
Noise26 dBA
BearingMagnetic levitation
Connector4-pin PWM + 3-pin 5V ARGB
Rated lifetime50,000 hours

Related guides

AIO Liquid Cooling vs Air Cooling for CPUs

Similar Case Fans

ModelBenchmarkPriceCompare
Teralux FN-4390 Prime 140mm PWM Case Fan603$19Compare
Brontix FN-5399 Ti 120mm PWM ARGB Case Fan (3-Pack)827$29Compare
Corvane FN-1840 Pro 120mm PWM Case Fan604$19Compare
Brontix FN-5174 Ti 120mm PWM ARGB Case Fan1,000$29Compare
Zephyra FN-3412 Ultra 120mm PWM ARGB Case Fan1,400$49Compare
Brontix FN-8251 Prime 120mm PWM Case Fan (3-Pack)312$9Compare

All Case Fans · JSON

Cite this page: Hardware Spec Index, “Caldera FN-3876 XT 120mm PWM ARGB Case Fan (3-Pack)”, https://vextor7.com/item/7835899 (accessed 2026-10-26).