Kestrix LX-3543 Prime 16" Ultrabook Laptop
Laptops · Kestrix · SKU LX3543-PRIME · Released 2025 · Updated 2026-10-26
Key facts
| Benchmark index | 22,023 (Laptops scale) |
|---|---|
| Category rank | #10,091 |
| Street price | $2,519 |
| Power | 100 W (charger) |
| Performance per dollar | 8.74 |
| Released | 2025 |
Specifications
| Brand | Kestrix |
|---|---|
| Model | Kestrix LX-3543 Prime |
| Class | Ultrabook |
| Processor | 16-core mobile CPU, up to 5.2 GHz |
| Graphics | Integrated graphics |
| NPU | 48 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 | 65 Wh |
| Weight | 1.52 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 |
|---|---|---|---|
| Quorvex LX-6737 SE 14" Ultrabook Laptop | 18,237 | $1,689 | Compare |
| Quorvex LX-5903 Ultra 14" Ultrabook Laptop | 18,948 | $1,949 | Compare |
| Nexora LX-4812 XT 17.3" Gaming Laptop (6GB GDDR6) | 19,058 | $1,919 | Compare |
| Orbita LX-8211 Pro 18" Creator Laptop (16GB GDDR6) | 20,947 | $2,549 | Compare |
| Nexora LX-5818 Ti 16" Creator Laptop (8GB GDDR7) | 7,304 | $499 | Compare |
| Nexora LX-3117 Pro 18" Gaming Laptop (6GB GDDR6) | 13,291 | $1,039 | Compare |
Cite this page: Hardware Spec Index, “Kestrix LX-3543 Prime 16" Ultrabook Laptop”, https://vextor7.com/item/21920043 (accessed 2026-10-26).