Hardware Spec Index

Kestrix LX-3661 Ultra 16" Ultrabook Laptop

Laptops · Kestrix · SKU LX3661-ULTRA · Released 2022 · Updated 2026-10-24

Key facts

Benchmark index21,069 (Laptops scale)
Category rank#22,414
Street price$2,129
Power100 W (charger)
Performance per dollar9.90
Released2022

Specifications

BrandKestrix
ModelKestrix LX-3661 Ultra
ClassUltrabook
Processor10-core mobile CPU, up to 5.1 GHz
GraphicsIntegrated graphics
NPUNone
Memory32 GB LPDDR4X-4266 (soldered)
Storage2 TB PCIe 4.0 NVMe (M.2 2230)
Display16" 3200×2000 120 Hz OLED
Battery57 Wh
Weight1.45 kg
Ports2× Thunderbolt 4 / USB4 (40Gbps), 1× USB-A 10Gbps, HDMI 2.1
WirelessWi-Fi 6E + Bluetooth 5.3
Charger100 W USB-C PD

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Cite this page: Hardware Spec Index, “Kestrix LX-3661 Ultra 16" Ultrabook Laptop”, https://vextor7.com/item/1273335 (accessed 2026-10-24).