Kestrix LX-2157 Ultra 14" Ultrabook Laptop
Laptops · Kestrix · SKU LX2157-ULTRA · Released 2019 · Updated 2026-10-20
Key facts
| Benchmark index | 15,089 (Laptops scale) |
|---|---|
| Category rank | #2,004 |
| Street price | $1,339 |
| Power | 65 W (charger) |
| Performance per dollar | 11.27 |
| Released | 2019 |
Specifications
| Brand | Kestrix |
|---|---|
| Model | Kestrix LX-2157 Ultra |
| Class | Ultrabook |
| Processor | 8-core mobile CPU, up to 5.0 GHz |
| Graphics | Integrated graphics |
| NPU | None |
| Memory | 32 GB LPDDR4X-4266 (soldered) |
| Storage | 1 TB PCIe 3.0 NVMe (M.2 2230) |
| Display | 14" 2560×1600 90 Hz IPS |
| Battery | 50 Wh |
| Weight | 1.32 kg |
| Ports | 1× USB-C 10Gbps, 2× USB-A 5Gbps, HDMI 2.0 |
| Wireless | Wi-Fi 6 + Bluetooth 5.1 |
| Charger | 65 W USB-C PD |
Related guides
NPUs and AI PCsThunderbolt 5 ExplainedUSB4 ExplainedWi-Fi 7 (802.11be) ExplainedGDDR7 Memory Explained
Similar Laptops
| Model | Benchmark | Price | Compare |
|---|---|---|---|
| Nexora LX-1234 Plus 16" Gaming Laptop (6GB GDDR6) | 17,177 | $1,429 | Compare |
| Kestrix LX-1043 Ti 15.6" Gaming Laptop (6GB GDDR6) | 8,228 | $659 | Compare |
| Quorvex LX-5475 XT 16" Gaming Laptop (8GB GDDR7) | 6,769 | $529 | Compare |
| Kestrix LX-5160 Edge 14" 2-in-1 Laptop | 14,109 | $1,119 | Compare |
| Orbita LX-1042 Edge 14" 2-in-1 Laptop | 18,072 | $1,779 | Compare |
| Kestrix LX-3306 Ti 13.3" 2-in-1 Laptop | 10,955 | $879 | Compare |
Cite this page: Hardware Spec Index, “Kestrix LX-2157 Ultra 14" Ultrabook Laptop”, https://vextor7.com/item/1345232 (accessed 2026-10-20).