128GB SATA SSD (replaces original HDD). 8GB DDR4 (1x8GB), 1 RAM slot total, Max upgrade 12GB. 1x USB-C, 1x USB 3.0, 1x USB 2.0, HDMI, VGA, RJ-45 Ethernet, SD Card Reader, Headphone/Mic Jack, Wi-Fi 802.11n, Bluetooth 4.0.
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