Halcyra LX-3991 SE 14" Ultrabook Laptop
Laptops · Halcyra · SKU LX3991-SE · Released 2019 · Updated 2026-10-20
Key facts
| Benchmark index | 11,530 (Laptops scale) |
|---|---|
| Category rank | #29,917 |
| Street price | $769 |
| Power | 65 W (charger) |
| Performance per dollar | 14.99 |
| Released | 2019 |
Specifications
| Brand | Halcyra |
|---|---|
| Model | Halcyra LX-3991 SE |
| Class | Ultrabook |
| Processor | 4-core mobile CPU, up to 4.8 GHz |
| Graphics | Integrated graphics |
| NPU | None |
| Memory | 32 GB LPDDR4X-4266 (soldered) |
| Storage | 1 TB PCIe 3.0 NVMe (M.2 2230) |
| Display | 14" 1920×1080 60 Hz IPS |
| Battery | 50 Wh |
| Weight | 1.20 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 |
|---|---|---|---|
| Orbita LX-2205 XT 16" Creator Laptop (6GB GDDR6) | 10,364 | $899 | Compare |
| Kestrix LX-1288 XT 15.6" Gaming Laptop (16GB GDDR6) | 22,167 | $2,709 | Compare |
| Nexora LX-1682 Pro 16" Creator Laptop (8GB GDDR7) | 13,621 | $1,139 | Compare |
| Halcyra LX-3000 Ultra 18" Gaming Laptop (16GB GDDR7) | 23,711 | $3,059 | Compare |
| Kestrix LX-5327 Core 18" Gaming Laptop (16GB GDDR7) | 22,122 | $2,689 | Compare |
| Quorvex LX-2751 Prime 14" Business Laptop | 26,404 | $3,439 | Compare |
Cite this page: Hardware Spec Index, “Halcyra LX-3991 SE 14" Ultrabook Laptop”, https://vextor7.com/item/2805535 (accessed 2026-10-20).