Hardware Spec Index

Kestrix LX-8639 XT 14" Business Laptop

Laptops · Kestrix · SKU LX8639-XT · Released 2020 · Updated 2026-10-23

Key facts

Benchmark index26,616 (Laptops scale)
Category rank#48,552
Street price$3,469
Power100 W (charger)
Performance per dollar7.67
Released2020

Specifications

BrandKestrix
ModelKestrix LX-8639 XT
ClassBusiness
Processor8-core mobile CPU, up to 5.3 GHz
GraphicsIntegrated graphics
NPUNone
Memory64 GB LPDDR4X-4266 (soldered)
Storage4 TB PCIe 4.0 NVMe (M.2 2280)
Display14" 1920×1080 60 Hz IPS
Battery72 Wh
Weight1.58 kg
Ports1× USB-C 10Gbps, 2× USB-A 5Gbps, HDMI 2.0
WirelessWi-Fi 6 + Bluetooth 5.1
Charger100 W USB-C PD

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Cite this page: Hardware Spec Index, “Kestrix LX-8639 XT 14" Business Laptop”, https://vextor7.com/item/6801780 (accessed 2026-10-23).