Dell Precision 410 Dell Precision WorkStation 410 Mini Tower Systems User's Gu - Page 121

System memory can be increased up to 512 megabytes (MB) using unbuffered SDRAM dual in-line memory modules (DIMMs) or up to 1024 MB using registered SDRAM DIMMs (see Tables 9-1 and 9-2). Unbuffered and registered SDRAM DIMMs cannot be mixed. Figure 9-5 shows the DIMMs and DIMM sockets. DIMMs (4) A B DC DIMM sockets When adding system memory, you may install DIMMs in any order. For optimum operation, Dell recommends installing the DIMMs starting with socket A (closest to the top edge of the system board) and working toward socket D, leaving no open sockets between installed DIMMs. Tables 9-1 and 9-2 list sample memory configurations. 64 MB 64 MB 96 MB 128 MB 192 MB 256 MB 384 MB 512 MB 32 MB 64 MB 32 MB 32 MB 64 MB 128 MB 64 MB 128 MB 32 MB 32 MB 32 MB 64 MB 128 MB 64 MB 128 MB 32 MB 32 MB 32 MB 128 MB 128 MB 32 MB 32 MB 128 MB 128 MB Installing System Board Options 9-7