Kestrix LX-9931 Ultra 13.3" Ultrabook Laptop
Laptops · Kestrix · SKU LX9931-ULTRA · Released 2025 · Updated 2026-10-20
Key facts
| Benchmark index | 5,740 (Laptops scale) |
|---|---|
| Category rank | #7,989 |
| Street price | $499 |
| Power | 65 W (charger) |
| Performance per dollar | 11.50 |
| Released | 2025 |
Specifications
| Brand | Kestrix |
|---|---|
| Model | Kestrix LX-9931 Ultra |
| Class | Ultrabook |
| Processor | 8-core mobile CPU, up to 4.6 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 | 72 Wh |
| Weight | 1.07 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 | 65 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 |
|---|---|---|---|
| Orbita LX-8614 Core 14" Ultrabook Laptop | 15,274 | $1,339 | Compare |
| Quorvex LX-1083 Ti 17.3" Creator Laptop (8GB GDDR6) | 20,336 | $2,159 | Compare |
| Quorvex LX-6303 Edge 14" Business Laptop | 28,309 | $3,449 | Compare |
| Kestrix LX-3127 XT 15.6" Gaming Laptop (6GB GDDR6) | 14,286 | $1,029 | Compare |
| Nexora LX-8454 Ultra 13.3" Ultrabook Laptop | 12,473 | $959 | Compare |
| Kestrix LX-8150 Ultra 13.3" 2-in-1 Laptop | 10,569 | $699 | Compare |
Cite this page: Hardware Spec Index, “Kestrix LX-9931 Ultra 13.3" Ultrabook Laptop”, https://vextor7.com/item/394713 (accessed 2026-10-20).