Hardware Spec Index

Kestrix LX-5851 XT 14" Ultrabook Laptop

Laptops · Kestrix · SKU LX5851-XT · Released 2021 · Updated 2026-10-25

Key facts

Benchmark index12,980 (Laptops scale)
Category rank#48,007
Street price$1,129
Power65 W (charger)
Performance per dollar11.50
Released2021

Specifications

BrandKestrix
ModelKestrix LX-5851 XT
ClassUltrabook
Processor10-core mobile CPU, up to 4.9 GHz
GraphicsIntegrated graphics
NPUNone
Memory32 GB LPDDR4X-4266 (soldered)
Storage1 TB PCIe 4.0 NVMe (M.2 2230)
Display14" 2560×1600 90 Hz IPS
Battery65 Wh
Weight1.26 kg
Ports2× Thunderbolt 4 / USB4 (40Gbps), 1× USB-A 10Gbps, HDMI 2.1
WirelessWi-Fi 6E + Bluetooth 5.3
Charger65 W USB-C PD

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Cite this page: Hardware Spec Index, “Kestrix LX-5851 XT 14" Ultrabook Laptop”, https://vextor7.com/item/21826148 (accessed 2026-10-25).