Intel HD Graphics 2500 Intel H61 Express chipset 1 2.5-inch SATA 3.0 Gb/s (9.5mm height) space 2 204-pin DDR3-1600 SO-DIMM (up to 16GB) * HDMI 1.4a DVI HDCP compliant 4-in-1 Memory card reader(MMC/SD/SDHC/SDXC) 2 USB 3.0 ports 2 USB 2.0 ports 2 10/100/1000 Ethernet (RJ45) 802.11n Wi-Fi & Bluetooth 4.0 technology * Microsoft DirectX 11 compatible Microsoft Windows 8 Microsoft Windows 7 x86 & x64