16GB DDR4 (Supports up to 128GB). I/O Ports: (4) USB 3.2 Gen 1; (2) USB 2.0; (1) USB-C; (1) HDMI; (1) DisplayPort; (1) RJ-45; (1) Combo Audio Jack. -Changing internal components (RAM, SSD, CPU, GPU) orreinstalling the OS voids the warranty.
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