Hardware Spec Index

Teralux FN-2564 Ultra 140mm PWM Case Fan

Case Fans · Teralux · SKU FN2564-ULTRA · Released 2022 · Updated 2026-10-26

Key facts

Benchmark index578 (Case Fans scale)
Category rank#38,400
Street price$19
Power4 W
Performance per dollar30.42
Released2022

Specifications

BrandTeralux
ModelTeralux FN-2564 Ultra
Size140 × 140 × 25 mm
Speed400–2,700 RPM (PWM)
Airflow129.6 CFM
Static pressure2.56 mmH₂O
Noise26 dBA
BearingMagnetic levitation
Connector4-pin PWM
Rated lifetime100,000 hours

Related guides

AIO Liquid Cooling vs Air Cooling for CPUs

Similar Case Fans

ModelBenchmarkPriceCompare
Caldera FN-6829 Ultra 120mm PWM Case Fan477$19Compare
Brontix FN-6909 Core 140mm PWM ARGB Case Fan1,251$49Compare
Teralux FN-3702 Core 140mm PWM Case Fan (3-Pack)527$19Compare
Brontix FN-5281 Core 120mm PWM ARGB Case Fan (3-Pack)981$29Compare
Caldera FN-2914 Ultra 120mm PWM ARGB Case Fan945$29Compare
Zephyra FN-3643 Ultra 120mm PWM Case Fan565$19Compare

All Case Fans · JSON

Cite this page: Hardware Spec Index, “Teralux FN-2564 Ultra 140mm PWM Case Fan”, https://vextor7.com/item/21544681 (accessed 2026-10-26).