The Apple iMac Intel Aluminum released June 2017 had some uniqueness of its own from the other models such as the 802.11ac Wi-Fi which is backward compatible with the 802.11 a/b/g/n Wi-Fi. It had a 8 GB of 2133 MHz DDR4 SDRAM. This computer had all the needs of this generation of computing packed into its 45.0 cm, 52.8 cm, 17.5 cm and featured a light weight of 12.5 lbs. (5.66 kg) casing.