Hardware Spec Index

Kestrix LX-4576 Plus 13.3" Ultrabook Laptop

Laptops · Kestrix · SKU LX4576-PLUS · Released 2023 · Updated 2026-10-24

Key facts

Benchmark index12,528 (Laptops scale)
Category rank#8,586
Street price$1,049
Power65 W (charger)
Performance per dollar11.94
Released2023

Specifications

BrandKestrix
ModelKestrix LX-4576 Plus
ClassUltrabook
Processor12-core mobile CPU, up to 4.9 GHz
GraphicsIntegrated graphics
NPUNone
Memory32 GB LPDDR5X-7500 (soldered)
Storage512 GB PCIe 4.0 NVMe (M.2 2230)
Display13.3" 1920×1200 60 Hz IPS
Battery72 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-4576 Plus 13.3" Ultrabook Laptop”, https://vextor7.com/item/9720305 (accessed 2026-10-24).