Hardware Spec Index

Teralux FN-4540 XT 120mm PWM Case Fan

Case Fans · Teralux · SKU FN4540-XT · Released 2024 · Updated 2026-10-25

Key facts

Benchmark index242 (Case Fans scale)
Category rank#1,961
Street price$9
Power4 W
Performance per dollar26.89
Released2024

Specifications

BrandTeralux
ModelTeralux FN-4540 XT
Size120 × 120 × 25 mm
Speed500–2,700 RPM (PWM)
Airflow91.8 CFM
Static pressure2.97 mmH₂O
Noise26 dBA
BearingRifle bearing
Connector4-pin PWM
Rated lifetime150,000 hours

Related guides

AIO Liquid Cooling vs Air Cooling for CPUs

Similar Case Fans

ModelBenchmarkPriceCompare
Corvane FN-4546 XT 120mm PWM ARGB Case Fan (3-Pack)944$29Compare
Corvane FN-5914 SE 120mm PWM ARGB Case Fan1,054$29Compare
Zephyra FN-7424 Core 120mm PWM ARGB Case Fan842$29Compare
Caldera FN-1825 Ti 120mm PWM ARGB Case Fan985$29Compare
Brontix FN-2276 Ultra 120mm PWM Case Fan (3-Pack)700$19Compare
Caldera FN-6493 Ti 120mm PWM Case Fan585$19Compare

All Case Fans · JSON

Cite this page: Hardware Spec Index, “Teralux FN-4540 XT 120mm PWM Case Fan”, https://vextor7.com/item/3311932 (accessed 2026-10-25).