Hardware Spec Index

Halcyra LX-7840 Plus 13.3" Ultrabook Laptop

Laptops · Halcyra · SKU LX7840-PLUS · Released 2020 · Updated 2026-10-24

Key facts

Benchmark index7,688 (Laptops scale)
Category rank#45,983
Street price$609
Power65 W (charger)
Performance per dollar12.62
Released2020

Specifications

BrandHalcyra
ModelHalcyra LX-7840 Plus
ClassUltrabook
Processor4-core mobile CPU, up to 4.7 GHz
GraphicsIntegrated graphics
NPUNone
Memory16 GB LPDDR4X-4266 (soldered)
Storage512 GB PCIe 4.0 NVMe (M.2 2230)
Display13.3" 1920×1080 60 Hz IPS
Battery57 Wh
Weight1.12 kg
Ports1× USB-C 10Gbps, 2× USB-A 5Gbps, HDMI 2.0
WirelessWi-Fi 6 + Bluetooth 5.1
Charger65 W USB-C PD

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Cite this page: Hardware Spec Index, “Halcyra LX-7840 Plus 13.3" Ultrabook Laptop”, https://vextor7.com/item/2902333 (accessed 2026-10-24).