Dell Vostro 5481 Setup and specifications guide - Page 12

Memory Table 4. Memory specifications Feature Minimum memory configuration Maximum memory configuration Number of slots Maximum memory supported per slot Memory options Type Speed Storage Specifications 4 GB 32 GB 2 x SoDIMM slots 16 GB • 4 GB(1 x 4 GB) • 8 GB( 2 x 4 GB) • 8 GB( 1 x 8 GB) • 12 GB( 1 x 4 GB + 1 x 8 GB) • 16 GB( 2 x 8 GB) • 16 GB( 1 x 16 GB) • 32 GB( 2 x 16 GB) Dual-channel DDR4 2666 Mhz NOTE: The 2666 MHz memory functions at 2400 MHz for 8th Generation Intel Core processors. Table 5. Storage specifications Type Hard Disk Drive PCIe NVMe Solid-State Drive (Class 35) PCIe NVMe Solid-State Drive (Class 40) Form factor SATA M.2 SSD 2230 M.2 SSD 2280 Interface SATA (5400 RPM) PCIe Gen 3x2 NVMe, up to 32 Gbps PCIe Gen 3x4 NVMe, up to 32 Gbps Intel Optane memory-optional Capacity Up to 2 TB Up to 512 GB 512 GB Intel Optane memory functions only as a storage accelerator. It neither replaces nor adds to the memory (RAM) installed on your computer. NOTE: Intel Optane memory is supported on computers that meet the following requirements: • 7th Generation or higher Intel Core i3/i5/i7 processor • Windows 10 64-bit version or higher (Anniversary Update) • Intel Rapid Storage Technology driver version 15.9.1.1018 or higher 12 Technical specifications