Kestrix LX-1909 Ultra 13.3" Ultrabook Laptop
Laptops · Kestrix · SKU LX1909-ULTRA · Released 2025 · Updated 2026-10-24
Key facts
| Benchmark index | 6,836 (Laptops scale) |
|---|---|
| Category rank | #9,023 |
| Street price | $519 |
| Power | 100 W (charger) |
| Performance per dollar | 13.17 |
| Released | 2025 |
Specifications
| Brand | Kestrix |
|---|---|
| Model | Kestrix LX-1909 Ultra |
| Class | Ultrabook |
| Processor | 8-core mobile CPU, up to 4.7 GHz |
| Graphics | Integrated graphics |
| NPU | 45 TOPS |
| Memory | 16 GB LPDDR5X-8533 (soldered) |
| Storage | 512 GB PCIe 4.0 NVMe (M.2 2230) |
| Display | 13.3" 1920×1200 60 Hz IPS |
| Battery | 57 Wh |
| Weight | 1.10 kg |
| Ports | 2× Thunderbolt 4 / USB4 (40Gbps), 1× USB-A 10Gbps, HDMI 2.1 |
| Wireless | Wi-Fi 7 (2×2, 320 MHz) + Bluetooth 5.4 |
| Charger | 100 W USB-C PD |
Related guides
DDR5 Memory ExplainedWi-Fi 7 (802.11be) ExplainedUSB4 ExplainedNPUs and AI PCsThunderbolt 5 ExplainedGDDR7 Memory Explained
Similar Laptops
| Model | Benchmark | Price | Compare |
|---|---|---|---|
| Kestrix LX-9466 Plus 13.3" Ultrabook Laptop | 12,796 | $1,139 | Compare |
| Quorvex LX-4089 Prime 18" Creator Laptop (16GB GDDR7) | 25,335 | $3,139 | Compare |
| Nexora LX-8077 Plus 14" Business Laptop | 18,050 | $1,869 | Compare |
| Kestrix LX-6151 Ti 14" Business Laptop | 17,015 | $1,559 | Compare |
| Orbita LX-1684 Pro 15.6" Gaming Laptop (16GB GDDR6) | 27,182 | $3,049 | Compare |
| Orbita LX-9081 Ti 14" 2-in-1 Laptop | 25,162 | $3,199 | Compare |
Cite this page: Hardware Spec Index, “Kestrix LX-1909 Ultra 13.3" Ultrabook Laptop”, https://vextor7.com/item/29133296 (accessed 2026-10-24).