Intel DN2820FYK Technical Product Specification - Page 19

Product Description 1.4 System Memory The board has one 204-pin SO-DIMM socket and supports the following memory features: • 1.35 V DDR3L 1066 MHz SDRAM SO-DIMM with gold plated contacts • One memory channel • Unbuffered, single-sided or double-sided SO-DIMMs • 8 GB maximum total system memory (with 4 Gb memory technology). Refer to Section 2.1.1 on page 33 for information on the total amount of addressable memory. • Minimum recommended total system memory: 1024 MB • Non-ECC SO-DIMMs • Serial Presence Detect NOTE Higher-speed SO-DIMMs will be supported at the 1066 MHz memory timing. NOTE To be fully compliant with all applicable DDR SDRAM memory specifications, the board should be populated with SO-DIMMs that support the Serial Presence Detect (SPD) data structure. This allows the BIOS to read the SPD data and program the chipset to accurately configure memory settings for optimum performance. If non-SPD memory is installed, the BIOS will attempt to correctly configure the memory settings, but performance and reliability may be impacted or the SO-DIMMs may not function under the determined frequency. Table 4 lists the supported SO-DIMM configurations. Table 4. Supported Memory Configurations SO-DIMM Capacity SDRAM Configuration (Note) Density SDRAM Organization Front-side/Back-side Number of SDRAM Devices 1024 MB SS 1 Gbit 128 M x8/empty 8 2048 MB DS 1 Gbit 128 M x8/128 M x8 16 2048 MB SS 2 Gbit 256 M x8/empty 8 4096 MB DS 2 Gbit 256 M x8/256 M x8 16 4096 MB SS 4 Gbit 512 M x8/empty 8 8192 MB DS 4 Gbit 512 M x8/512 M x8 16 Note: "DS" refers to double-sided memory modules (containing two rows of SDRAM) and "SS" refers to single-sided memory modules (containing one row of SDRAM). For information about... Tested Memory Refer to: http://www.intel.com/NUCSupport 19