Nexora LX-5557 SE 16" Ultrabook Laptop
Laptops · Nexora · SKU LX5557-SE · Released 2025 · Updated 2026-10-25
Key facts
| Benchmark index | 22,018 (Laptops scale) |
|---|---|
| Category rank | #7,779 |
| Street price | $2,439 |
| Power | 100 W (charger) |
| Performance per dollar | 9.03 |
| Released | 2025 |
Specifications
| Brand | Nexora |
|---|---|
| Model | Nexora LX-5557 SE |
| Class | Ultrabook |
| Processor | 16-core mobile CPU, up to 5.2 GHz |
| Graphics | Integrated graphics |
| NPU | 40 TOPS |
| Memory | 32 GB LPDDR5X-8533 (soldered) |
| Storage | 2 TB PCIe 4.0 NVMe (M.2 2230) |
| Display | 16" 3200×2000 120 Hz OLED |
| Battery | 50 Wh |
| Weight | 1.47 kg |
| Ports | 2× Thunderbolt 5 (80Gbps), 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) ExplainedThunderbolt 5 ExplainedNPUs and AI PCsOLED Monitors ExplainedUSB4 Explained
Similar Laptops
| Model | Benchmark | Price | Compare |
|---|---|---|---|
| Kestrix LX-8612 XT 13.3" 2-in-1 Laptop | 7,639 | $539 | Compare |
| Kestrix LX-6143 Ultra 17.3" Creator Laptop (16GB GDDR6) | 26,336 | $3,999 | Compare |
| Halcyra LX-4678 Max 16" Creator Laptop (12GB GDDR7) | 5,975 | $499 | Compare |
| Kestrix LX-4838 XT 18" Gaming Laptop (8GB GDDR6) | 13,741 | $979 | Compare |
| Kestrix LX-6904 Max 15.6" Creator Laptop (16GB GDDR6) | 23,650 | $2,959 | Compare |
| Quorvex LX-5608 Max 14" Business Laptop | 23,787 | $3,229 | Compare |
Cite this page: Hardware Spec Index, “Nexora LX-5557 SE 16" Ultrabook Laptop”, https://vextor7.com/item/4470491 (accessed 2026-10-25).