Hardware Spec Index

Kestrix LX-1899 XT 14" Ultrabook Laptop

Laptops · Kestrix · SKU LX1899-XT · Released 2025 · Updated 2026-10-22

Key facts

Benchmark index13,795 (Laptops scale)
Category rank#25,801
Street price$1,289
Power65 W (charger)
Performance per dollar10.70
Released2025

Specifications

BrandKestrix
ModelKestrix LX-1899 XT
ClassUltrabook
Processor16-core mobile CPU, up to 4.9 GHz
GraphicsIntegrated graphics
NPU50 TOPS
Memory32 GB LPDDR5X-8533 (soldered)
Storage1 TB PCIe 4.0 NVMe (M.2 2230)
Display14" 2880×1800 120 Hz OLED
Battery50 Wh
Weight1.29 kg
Ports2× Thunderbolt 4 / USB4 (40Gbps), 1× USB-A 10Gbps, HDMI 2.1
WirelessWi-Fi 7 (2×2, 320 MHz) + Bluetooth 5.4
Charger65 W USB-C PD

Related guides

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Cite this page: Hardware Spec Index, “Kestrix LX-1899 XT 14" Ultrabook Laptop”, https://vextor7.com/item/8017012 (accessed 2026-10-22).