Hardware Spec Index

Kestrix LX-4339 Ultra 16" 2-in-1 Laptop

Laptops · Kestrix · SKU LX4339-ULTRA · Released 2024 · Updated 2026-10-21

Key facts

Benchmark index24,742 (Laptops scale)
Category rank#26,469
Street price$3,489
Power65 W (charger)
Performance per dollar7.09
Released2024

Specifications

BrandKestrix
ModelKestrix LX-4339 Ultra
Class2-in-1
Processor16-core mobile CPU, up to 5.3 GHz
GraphicsIntegrated graphics
NPU40 TOPS
Memory64 GB LPDDR5X-7500 (soldered)
Storage4 TB PCIe 4.0 NVMe (M.2 2280)
Display16" 3200×2000 120 Hz OLED
Battery72 Wh
Weight1.56 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-4339 Ultra 16" 2-in-1 Laptop”, https://vextor7.com/item/19965129 (accessed 2026-10-21).