These modules are based on 3D Xpoint memory, a form of phase-change non-volatile memory.
The modules are DDR4 socket compatible and operate on the same buses/channels as DDR4 DRAM. The modules can be configured to operate as volatile memory capacity indistinguishable from DRAM from a software perspective, or as non-volatile memory that retains its data like an SSD, but at 225 times faster data access than a typical NAND-based drive.
The modules are available in capacities of 128Gbytes, 256Gbytes, and 512GBytes, and are compatible with the second-generation Intel Xeon processor family. The modules have two operational modes – app direct mode and memory mode — allowing users to tailor their persistent memory solutions to specific workloads.
The technical storage or access is strictly necessary for the legitimate purpose of enabling the use of a specific service explicitly requested by the subscriber or user, or for the sole purpose of carrying out the transmission of a communication over an electronic communications network.
The technical storage or access is necessary for the legitimate purpose of storing preferences that are not requested by the subscriber or user.
The technical storage or access that is used exclusively for statistical purposes.The technical storage or access that is used exclusively for anonymous statistical purposes. Without a subpoena, voluntary compliance on the part of your Internet Service Provider, or additional records from a third party, information stored or retrieved for this purpose alone cannot usually be used to identify you.
The technical storage or access is required to create user profiles to send advertising, or to track the user on a website or across several websites for similar marketing purposes.