Hardware Spec Index

Caldera FN-3950 XT 140mm PWM Case Fan

Case Fans · Caldera · SKU FN3950-XT · Released 2025 · Updated 2026-10-19

Key facts

Benchmark index292 (Case Fans scale)
Category rank#40,033
Street price$9
Power4 W
Performance per dollar32.44
Released2025

Specifications

BrandCaldera
ModelCaldera FN-3950 XT
Size140 × 140 × 25 mm
Speed300–2,900 RPM (PWM)
Airflow139.2 CFM
Static pressure2.75 mmH₂O
Noise32 dBA
BearingRifle bearing
Connector4-pin PWM
Rated lifetime150,000 hours

Related guides

AIO Liquid Cooling vs Air Cooling for CPUs

Similar Case Fans

ModelBenchmarkPriceCompare
Brontix FN-3740 Prime 140mm PWM Case Fan706$19Compare
Zephyra FN-8350 Ti 120mm PWM ARGB Case Fan1,087$39Compare
Teralux FN-4561 Max 140mm PWM ARGB Case Fan (3-Pack)915$29Compare
Corvane FN-1204 SE 120mm PWM Case Fan (3-Pack)612$19Compare
Corvane FN-5281 Core 140mm PWM Case Fan373$9Compare
Teralux FN-9298 Plus 120mm PWM ARGB Case Fan1,327$49Compare

All Case Fans · JSON

Cite this page: Hardware Spec Index, “Caldera FN-3950 XT 140mm PWM Case Fan”, https://vextor7.com/item/20161650 (accessed 2026-10-19).