Kestrix LX-4321 Ultra 15.6" Gaming Laptop (6GB GDDR6)
Laptops · Kestrix · SKU LX4321-ULTRA · Released 2020 · Updated 2026-10-21
Key facts
| Benchmark index | 9,387 (Laptops scale) |
|---|---|
| Category rank | #27,884 |
| Street price | $649 |
| Power | 180 W (charger) |
| Performance per dollar | 14.46 |
| Released | 2020 |
Specifications
| Brand | Kestrix |
|---|---|
| Model | Kestrix LX-4321 Ultra |
| Class | Gaming |
| Processor | 4-core mobile CPU, up to 4.7 GHz |
| Graphics | Discrete, 6GB GDDR6, 100 W |
| NPU | None |
| Memory | 16 GB LPDDR4X-4266 (soldered) |
| Storage | 1 TB PCIe 4.0 NVMe (M.2 2280) |
| Display | 15.6" 1920×1080 144 Hz IPS |
| Battery | 80 Wh |
| Weight | 2.30 kg |
| Ports | 1× USB-C 10Gbps, 2× USB-A 5Gbps, HDMI 2.0 |
| Wireless | Wi-Fi 6 + Bluetooth 5.1 |
| Charger | 180 W barrel |
Related guides
NPUs and AI PCsThunderbolt 5 ExplainedUSB4 ExplainedWi-Fi 7 (802.11be) ExplainedGDDR7 Memory Explained
Similar Laptops
| Model | Benchmark | Price | Compare |
|---|---|---|---|
| Nexora LX-1004 Core 17.3" Creator Laptop (16GB GDDR6) | 25,308 | $3,209 | Compare |
| Halcyra LX-2555 Ti 14" 2-in-1 Laptop | 11,590 | $849 | Compare |
| Kestrix LX-1939 Prime 14" Ultrabook Laptop | 15,809 | $1,519 | Compare |
| Orbita LX-2484 XT 14" Ultrabook Laptop | 16,237 | $1,329 | Compare |
| Orbita LX-8136 Edge 14" Business Laptop | 8,090 | $609 | Compare |
| Orbita LX-5330 Plus 14" Ultrabook Laptop | 22,056 | $2,299 | Compare |
Cite this page: Hardware Spec Index, “Kestrix LX-4321 Ultra 15.6" Gaming Laptop (6GB GDDR6)”, https://vextor7.com/item/6148010 (accessed 2026-10-21).