Hardware Spec Index

Teralux FN-2558 XT 140mm PWM ARGB Case Fan (3-Pack)

Case Fans · Teralux · SKU FN2558-XT · Released 2022 · Updated 2026-10-19

Key facts

Benchmark index1,345 (Case Fans scale)
Category rank#6,279
Street price$49
Power3 W
Performance per dollar27.45
Released2022

Specifications

BrandTeralux
ModelTeralux FN-2558 XT
Size140 × 140 × 25 mm
Speed200–1,900 RPM (PWM)
Airflow91.2 CFM
Static pressure1.80 mmH₂O
Noise26 dBA
BearingMagnetic levitation
Connector4-pin PWM + 3-pin 5V ARGB
Rated lifetime100,000 hours

Related guides

AIO Liquid Cooling vs Air Cooling for CPUs

Similar Case Fans

ModelBenchmarkPriceCompare
Zephyra FN-9832 Ultra 120mm PWM ARGB Case Fan (3-Pack)997$29Compare
Brontix FN-5538 Core 120mm PWM ARGB Case Fan (3-Pack)977$29Compare
Caldera FN-5241 Prime 140mm PWM ARGB Case Fan1,238$39Compare
Teralux FN-7709 Core 140mm PWM ARGB Case Fan1,331$39Compare
Caldera FN-4022 SE 120mm PWM Case Fan (3-Pack)538$19Compare
Brontix FN-5201 Prime 120mm PWM ARGB Case Fan1,083$39Compare

All Case Fans · JSON

Cite this page: Hardware Spec Index, “Teralux FN-2558 XT 140mm PWM ARGB Case Fan (3-Pack)”, https://vextor7.com/item/85646128 (accessed 2026-10-19).