Hardware Spec Index

Kestrix LX-6643 Core 13.3" Business Laptop

Laptops · Kestrix · SKU LX6643-CORE · Released 2019 · Updated 2026-10-22

Key facts

Benchmark index12,490 (Laptops scale)
Category rank#16,907
Street price$979
Power65 W (charger)
Performance per dollar12.76
Released2019

Specifications

BrandKestrix
ModelKestrix LX-6643 Core
ClassBusiness
Processor6-core mobile CPU, up to 4.9 GHz
GraphicsIntegrated graphics
NPUNone
Memory32 GB LPDDR4X-4266 (soldered)
Storage1 TB PCIe 3.0 NVMe (M.2 2280)
Display13.3" 1920×1080 60 Hz IPS
Battery65 Wh
Weight1.24 kg
Ports1× USB-C 10Gbps, 2× USB-A 5Gbps, HDMI 2.0
WirelessWi-Fi 6 + Bluetooth 5.1
Charger65 W USB-C PD

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Cite this page: Hardware Spec Index, “Kestrix LX-6643 Core 13.3" Business Laptop”, https://vextor7.com/item/52599381 (accessed 2026-10-22).