General Specifications eneral Information Manufacturer/Supplier: Hewlett-Packard Manufacturer Part Number: 627812-B21 Brand Name: HP Product Name: 627812-B21 16GB DDR3 SDRAM Memory Module Product Type: RAM Module Technical Information Memory Size: 16 GB Memory Technology: DDR3 SDRAM Number of Modules: 1 x 16 GB Memory Speed: 1333 MHz Memory Standard: DDR3-1333/PC3-10600 Signal Processing: Registered Error Checking: ECC Physical Characteristics Number of Pins: 240-pin Form Factor: DIMM Height: 2.0″ Width: 4.0″ Depth: 7.5″ Brief Overview 16GB DDR3 SDRAM 1333 MHz PC3-10600 Registered HP Memory brings you the same superior quality, reliability, and confidence that comes with your HP Servers and Desktop computers. RAM quality and reliability are more important now than ever. Industry trends such as server virtualization, cloud computing, the use of large database applications and high-performance computing have all increased the need for higher capacity memory with greater reliability and uptime. HP SmartMemory is unique technology introduced for ProLiant Gen8 Servers that unlocks certain features available only with HP Qualified Server memory. HP SmartMemory enables ProLiant Gen8 systems to reliably identify and verify whether installed memory has passed the rigorous HP qualification and testing processes. And because the memory is authenticated, extended memory performance features can be enabled through the system ROM.