Kestrix LX-4040 Ultra 13.3" Business Laptop
Laptops · Kestrix · SKU LX4040-ULTRA · Released 2023 · Updated 2026-10-21
Key facts
| Benchmark index | 10,328 (Laptops scale) |
|---|---|
| Category rank | #37,625 |
| Street price | $769 |
| Power | 65 W (charger) |
| Performance per dollar | 13.43 |
| Released | 2023 |
Specifications
| Brand | Kestrix |
|---|---|
| Model | Kestrix LX-4040 Ultra |
| Class | Business |
| Processor | 8-core mobile CPU, up to 4.8 GHz |
| Graphics | Integrated graphics |
| NPU | None |
| Memory | 32 GB LPDDR5X-7500 (soldered) |
| Storage | 1 TB PCIe 4.0 NVMe (M.2 2280) |
| Display | 13.3" 1920×1200 60 Hz IPS |
| Battery | 50 Wh |
| Weight | 1.19 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 ExplainedNPUs and AI PCsThunderbolt 5 ExplainedWi-Fi 7 (802.11be) Explained
Similar Laptops
| Model | Benchmark | Price | Compare |
|---|---|---|---|
| Kestrix LX-2449 Edge 16" Gaming Laptop (12GB GDDR6) | 14,987 | $1,289 | Compare |
| Kestrix LX-3849 Prime 16" Business Laptop | 17,684 | $1,529 | Compare |
| Orbita LX-5145 Max 14" 2-in-1 Laptop | 15,005 | $1,289 | Compare |
| Halcyra LX-4618 Ultra 16" Gaming Laptop (12GB GDDR7) | 8,338 | $549 | Compare |
| Orbita LX-4087 Pro 14" Ultrabook Laptop | 28,037 | $3,229 | Compare |
| Quorvex LX-1203 Plus 13.3" Business Laptop | 6,214 | $499 | Compare |
Cite this page: Hardware Spec Index, “Kestrix LX-4040 Ultra 13.3" Business Laptop”, https://vextor7.com/item/1200485 (accessed 2026-10-21).