Hardware Spec Index

Teralux FN-2640 XT 140mm PWM Case Fan

Case Fans · Teralux · SKU FN2640-XT · Released 2026 · Updated 2026-10-19

Key facts

Benchmark index274 (Case Fans scale)
Category rank#17,207
Street price$9
Power2 W
Performance per dollar30.44
Released2026

Specifications

BrandTeralux
ModelTeralux FN-2640 XT
Size140 × 140 × 25 mm
Speed200–1,400 RPM (PWM)
Airflow67.2 CFM
Static pressure1.33 mmH₂O
Noise24 dBA
BearingMagnetic levitation
Connector4-pin PWM
Rated lifetime50,000 hours

Related guides

AIO Liquid Cooling vs Air Cooling for CPUs

Similar Case Fans

ModelBenchmarkPriceCompare
Caldera FN-6596 Ti 140mm PWM Case Fan684$19Compare
Corvane FN-6146 Plus 120mm PWM ARGB Case Fan953$29Compare
Brontix FN-5116 Edge 120mm PWM ARGB Case Fan1,269$49Compare
Corvane FN-5287 Prime 120mm PWM ARGB Case Fan (3-Pack)995$29Compare
Zephyra FN-2048 Ultra 140mm PWM ARGB Case Fan943$29Compare
Zephyra FN-4413 XT 140mm PWM Case Fan637$19Compare

All Case Fans · JSON

Cite this page: Hardware Spec Index, “Teralux FN-2640 XT 140mm PWM Case Fan”, https://vextor7.com/item/2390763 (accessed 2026-10-19).