Dell Inspiron 5490 Setup and Specifications - Page 14
Storage, Intel Optane memory with solid-state storage (optional), Media-card reader - i7
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Storage Your computer supports one of the following configurations: • One M.2 2230/2242/2280 solid-state drive • One M.2 2280 Intel Optane memory with solid-state storage The primary drive of your computer varies with the storage configuration. For computers with an M.2 drive (either a solid-state drive or an Intel Optane memory with solid-state storage), the M.2 drive is the primary drive. Table 11. Storage specifications Storage type Interface type Capacity One M.2 2230/2242/2280 solid-state drive PCIe Gen3.0x4 NVMe, up to 32 Gbps Up to 1 TB One M.2 Intel Optane memory with solid-state storage Solid-state storage: PCIe Gen3.0x2 NVMe, up to 16 Gbps Up to 512 GB Intel Optane memory with solid-state storage (optional) Intel Optane technology utilizes 3D XPoint memory technology and functions as a non-volatile storage cache/accelerator and/or storage device depending on the Intel Optane memory installed in your computer. Intel Optane memory with solid-state storage functions as both a non-volatile storage cache/accelerator (enabling enhanced read/write speeds for hard-drive storage) and a solid-state storage solution. It neither replaces nor adds to the memory (RAM) installed on your computer. Table 12. Intel Optane memory with solid-state storage specifications Description Values Interface PCIe 3.0 x4 • One PCIe 3.0 x2 for Optane memory • One PCIe 3.0 x2 for solid-state storage Connector M.2 Form factor Capacity (Optane memory) Capacity (solid-state storage) 2280 Up to 32 GB Up to 512 GB NOTE: Intel Optane memory with solid-state storage is supported on computers that meet the following requirements: • 9th Generation or higher Intel Core i3/i5/i7 processors • Windows 10 64-bit version or higher (Anniversary Update) • Intel Rapid Storage Technology driver version 15.9.1.1018 or higher Media-card reader Table 13. Media-card reader specifications Description Type Cards supported Values One microSD-card slot • Micro Secure Digital (mSD) 14 Specifications of Inspiron 5490