Hardware Spec Index

Kestrix LX-4189 Ultra 18" Gaming Laptop (12GB GDDR6)

Laptops · Kestrix · SKU LX4189-ULTRA · Released 2023 · Updated 2026-10-22

Key facts

Benchmark index19,338 (Laptops scale)
Category rank#35,687
Street price$2,189
Power280 W (charger)
Performance per dollar8.83
Released2023

Specifications

BrandKestrix
ModelKestrix LX-4189 Ultra
ClassGaming
Processor24-core mobile CPU, up to 5.1 GHz
GraphicsDiscrete, 12GB GDDR6, 150 W
NPUNone
Memory32 GB LPDDR5X-7500 (soldered)
Storage4 TB PCIe 4.0 NVMe (M.2 2280)
Display18" 3840×2400 120 Hz Mini-LED
Battery80 Wh
Weight2.89 kg
Ports2× Thunderbolt 4 / USB4 (40Gbps), 1× USB-A 10Gbps, HDMI 2.1
WirelessWi-Fi 6E + Bluetooth 5.3
Charger280 W barrel

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Cite this page: Hardware Spec Index, “Kestrix LX-4189 Ultra 18" Gaming Laptop (12GB GDDR6)”, https://vextor7.com/item/6315872 (accessed 2026-10-22).