Hardware Spec Index

Teralux FN-2971 XT 140mm PWM Case Fan

Case Fans · Teralux · SKU FN2971-XT · Released 2025 · Updated 2026-10-20

Key facts

Benchmark index440 (Case Fans scale)
Category rank#18,726
Street price$19
Power3 W
Performance per dollar23.16
Released2025

Specifications

BrandTeralux
ModelTeralux FN-2971 XT
Size140 × 140 × 25 mm
Speed500–2,000 RPM (PWM)
Airflow96.0 CFM
Static pressure1.90 mmH₂O
Noise22 dBA
BearingRifle bearing
Connector4-pin PWM
Rated lifetime100,000 hours

Related guides

AIO Liquid Cooling vs Air Cooling for CPUs

Similar Case Fans

ModelBenchmarkPriceCompare
Teralux FN-1197 Ti 140mm PWM ARGB Case Fan1,093$39Compare
Teralux FN-7748 Pro 120mm PWM Case Fan511$19Compare
Brontix FN-8051 XT 120mm PWM ARGB Case Fan895$29Compare
Brontix FN-6273 Ultra 120mm PWM Case Fan388$9Compare
Zephyra FN-5664 Plus 120mm PWM ARGB Case Fan (3-Pack)1,055$29Compare
Caldera FN-1968 SE 120mm PWM Case Fan230$9Compare

All Case Fans · JSON

Cite this page: Hardware Spec Index, “Teralux FN-2971 XT 140mm PWM Case Fan”, https://vextor7.com/item/6955641 (accessed 2026-10-20).