Kestrix LX-7891 Ultra 14" Business Laptop
Laptops · Kestrix · SKU LX7891-ULTRA · Released 2022 · Updated 2026-10-25
Key facts
| Benchmark index | 26,466 (Laptops scale) |
|---|---|
| Category rank | #29,833 |
| Street price | $3,329 |
| Power | 100 W (charger) |
| Performance per dollar | 7.95 |
| Released | 2022 |
Specifications
| Brand | Kestrix |
|---|---|
| Model | Kestrix LX-7891 Ultra |
| Class | Business |
| Processor | 16-core mobile CPU, up to 5.3 GHz |
| Graphics | Integrated graphics |
| NPU | None |
| Memory | 64 GB LPDDR4X-4266 (soldered) |
| Storage | 4 TB PCIe 4.0 NVMe (M.2 2280) |
| Display | 14" 2880×1800 120 Hz OLED |
| Battery | 65 Wh |
| Weight | 1.57 kg |
| Ports | 2× Thunderbolt 4 / USB4 (40Gbps), 1× USB-A 10Gbps, HDMI 2.1 |
| Wireless | Wi-Fi 6E + Bluetooth 5.3 |
| Charger | 100 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 |
|---|---|---|---|
| Kestrix LX-9579 Prime 13.3" Business Laptop | 6,823 | $569 | Compare |
| Halcyra LX-8947 Max 17.3" Creator Laptop (16GB GDDR6) | 23,064 | $2,449 | Compare |
| Quorvex LX-3987 Core 17.3" Creator Laptop (16GB GDDR6) | 22,884 | $2,679 | Compare |
| Kestrix LX-3448 Core 14" 2-in-1 Laptop | 23,419 | $2,839 | Compare |
| Halcyra LX-3356 XT 15.6" Creator Laptop (4GB GDDR6) | 5,276 | $499 | Compare |
| Orbita LX-7144 Edge 14" 2-in-1 Laptop | 15,737 | $1,399 | Compare |
Cite this page: Hardware Spec Index, “Kestrix LX-7891 Ultra 14" Business Laptop”, https://vextor7.com/item/4840295 (accessed 2026-10-25).