A:Answer This laptop supports one of the following storage configurations: ● One 2.5-inch SATA hard drive ● One M.2 2230/2280 for solid-state drive ● One 2.5-inch hard-drive and one M.2 2230/2280 solid-state drive/Intel Optane H20. The 2.5-inch 5400 rpm, hard drive (Interface Type- SATA) is supported up to 2 TB, NOTE: Systems configured with a 54 Whr battery would not support a 2.5-inch hard drive. M.2 2230 solid-state drive (Interface Type- PCIe NVMe 3x4) is supported up to 1 TB. M.2 2280 solid-state drive (Interface Type- PCIe NVMe 3x4) is supported up to 2 TB. For more details on storage upgradation, we recommend contacting Dell Technical Support for assistance after purchase. They are available on Facebook and Twitter(@Dellcares).
