Hardware Spec Index

Halcyra LX-3903 Ultra 14" 2-in-1 Laptop

Laptops · Halcyra · SKU LX3903-ULTRA · Released 2024 · Updated 2026-10-25

Key facts

Benchmark index18,962 (Laptops scale)
Category rank#26,316
Street price$1,839
Power65 W (charger)
Performance per dollar10.31
Released2024

Specifications

BrandHalcyra
ModelHalcyra LX-3903 Ultra
Class2-in-1
Processor16-core mobile CPU, up to 5.1 GHz
GraphicsIntegrated graphics
NPU40 TOPS
Memory32 GB LPDDR5X-7500 (soldered)
Storage2 TB PCIe 4.0 NVMe (M.2 2280)
Display14" 1920×1200 60 Hz IPS
Battery50 Wh
Weight1.42 kg
Ports2× Thunderbolt 4 / USB4 (40Gbps), 1× USB-A 10Gbps, HDMI 2.1
WirelessWi-Fi 7 (2×2, 320 MHz) + Bluetooth 5.4
Charger65 W USB-C PD

Related guides

DDR5 Memory ExplainedWi-Fi 7 (802.11be) ExplainedUSB4 ExplainedNPUs and AI PCsThunderbolt 5 ExplainedGDDR7 Memory Explained

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Cite this page: Hardware Spec Index, “Halcyra LX-3903 Ultra 14" 2-in-1 Laptop”, https://vextor7.com/item/4412595 (accessed 2026-10-25).