Hardware Spec Index

Caldera FN-3920 XT 140mm PWM ARGB Case Fan (3-Pack)

Case Fans · Caldera · SKU FN3920-XT · Released 2021 · Updated 2026-10-21

Key facts

Benchmark index956 (Case Fans scale)
Category rank#17,706
Street price$29
Power2 W
Performance per dollar32.97
Released2021

Specifications

BrandCaldera
ModelCaldera FN-3920 XT
Size140 × 140 × 25 mm
Speed400–1,400 RPM (PWM)
Airflow67.2 CFM
Static pressure1.33 mmH₂O
Noise34 dBA
BearingRifle bearing
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
Caldera FN-5092 Max 120mm PWM Case Fan586$19Compare
Corvane FN-1442 Ultra 140mm PWM Case Fan (3-Pack)660$19Compare
Corvane FN-2052 Max 140mm PWM Case Fan (3-Pack)418$19Compare
Corvane FN-4450 Plus 120mm PWM ARGB Case Fan822$29Compare
Corvane FN-8434 XT 120mm PWM Case Fan612$19Compare
Corvane FN-2859 SE 120mm PWM ARGB Case Fan861$29Compare

All Case Fans · JSON

Cite this page: Hardware Spec Index, “Caldera FN-3920 XT 140mm PWM ARGB Case Fan (3-Pack)”, https://vextor7.com/item/82943458 (accessed 2026-10-21).