Hardware Spec Index

Kestrix LX-4391 XT 14" Business Laptop

Laptops · Kestrix · SKU LX4391-XT · Released 2021 · Updated 2026-10-19

Key facts

Benchmark index27,920 (Laptops scale)
Category rank#9,370
Street price$3,559
Power65 W (charger)
Performance per dollar7.84
Released2021

Specifications

BrandKestrix
ModelKestrix LX-4391 XT
ClassBusiness
Processor14-core mobile CPU, up to 5.3 GHz
GraphicsIntegrated graphics
NPUNone
Memory64 GB LPDDR4X-4266 (soldered)
Storage2 TB PCIe 4.0 NVMe (M.2 2280)
Display14" 2560×1600 90 Hz IPS
Battery65 Wh
Weight1.61 kg
Ports2× Thunderbolt 4 / USB4 (40Gbps), 1× USB-A 10Gbps, HDMI 2.1
WirelessWi-Fi 6E + Bluetooth 5.3
Charger65 W USB-C PD

Related guides

Wi-Fi 6E ExplainedUSB4 ExplainedNPUs and AI PCsThunderbolt 5 ExplainedWi-Fi 7 (802.11be) ExplainedGDDR7 Memory Explained

Similar Laptops

ModelBenchmarkPriceCompare
Orbita LX-2010 Prime 14" Ultrabook Laptop22,192$2,409Compare
Orbita LX-7049 Ultra 13.3" Business Laptop17,553$1,799Compare
Orbita LX-4955 Edge 16" Gaming Laptop (6GB GDDR6)10,907$729Compare
Nexora LX-8544 Plus 16" Gaming Laptop (6GB GDDR6)8,508$629Compare
Quorvex LX-8667 XT 18" Creator Laptop (12GB GDDR7)20,372$2,239Compare
Orbita LX-2712 Prime 13.3" 2-in-1 Laptop13,348$1,069Compare

All Laptops · JSON

Cite this page: Hardware Spec Index, “Kestrix LX-4391 XT 14" Business Laptop”, https://vextor7.com/item/9820751 (accessed 2026-10-19).