Hardware Spec Index

Kestrix LX-4989 Ultra 16" 2-in-1 Laptop

Laptops · Kestrix · SKU LX4989-ULTRA · Released 2023 · Updated 2026-10-26

Key facts

Benchmark index22,649 (Laptops scale)
Category rank#49,578
Street price$2,959
Power100 W (charger)
Performance per dollar7.65
Released2023

Specifications

BrandKestrix
ModelKestrix LX-4989 Ultra
Class2-in-1
Processor24-core mobile CPU, up to 5.2 GHz
GraphicsIntegrated graphics
NPUNone
Memory32 GB LPDDR5X-7500 (soldered)
Storage2 TB PCIe 4.0 NVMe (M.2 2280)
Display16" 3200×2000 120 Hz OLED
Battery50 Wh
Weight1.51 kg
Ports2× Thunderbolt 4 / USB4 (40Gbps), 1× USB-A 10Gbps, HDMI 2.1
WirelessWi-Fi 6E + Bluetooth 5.3
Charger100 W USB-C PD

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Cite this page: Hardware Spec Index, “Kestrix LX-4989 Ultra 16" 2-in-1 Laptop”, https://vextor7.com/item/4521497 (accessed 2026-10-26).