Kestrix LX-5891 Ultra 14" Business Laptop
Laptops · Kestrix · SKU LX5891-ULTRA · Released 2022 · Updated 2026-10-21
Key facts
| Benchmark index | 20,117 (Laptops scale) |
|---|---|
| Category rank | #45,983 |
| Street price | $2,399 |
| Power | 65 W (charger) |
| Performance per dollar | 8.39 |
| Released | 2022 |
Specifications
| Brand | Kestrix |
|---|---|
| Model | Kestrix LX-5891 Ultra |
| Class | Business |
| Processor | 14-core mobile CPU, up to 5.1 GHz |
| Graphics | Integrated graphics |
| NPU | None |
| Memory | 32 GB LPDDR4X-4266 (soldered) |
| Storage | 2 TB PCIe 4.0 NVMe (M.2 2280) |
| Display | 14" 2880×1800 120 Hz OLED |
| Battery | 72 Wh |
| Weight | 1.44 kg |
| Ports | 2× Thunderbolt 4 / USB4 (40Gbps), 1× USB-A 10Gbps, HDMI 2.1 |
| Wireless | Wi-Fi 6E + Bluetooth 5.3 |
| Charger | 65 W USB-C PD |
Related guides
DDR5 Memory ExplainedWi-Fi 6E ExplainedUSB4 ExplainedOLED Monitors ExplainedNPUs and AI PCsThunderbolt 5 Explained
Similar Laptops
| Model | Benchmark | Price | Compare |
|---|---|---|---|
| Nexora LX-6430 Pro 13.3" Business Laptop | 11,964 | $899 | Compare |
| Nexora LX-8243 Plus 14" Ultrabook Laptop | 8,063 | $559 | Compare |
| Halcyra LX-8978 Ti 14" 2-in-1 Laptop | 14,030 | $1,329 | Compare |
| Halcyra LX-5670 Ultra 13.3" Business Laptop | 15,434 | $1,419 | Compare |
| Halcyra LX-2543 SE 16" Gaming Laptop (8GB GDDR6) | 11,006 | $809 | Compare |
| Kestrix LX-4479 SE 15.6" Gaming Laptop (6GB GDDR6) | 10,455 | $759 | Compare |
Cite this page: Hardware Spec Index, “Kestrix LX-5891 Ultra 14" Business Laptop”, https://vextor7.com/item/5845286 (accessed 2026-10-21).