Crucial Pro 256GB DDR5 ECC RDIMM Server Memory

Crucial's Pro server memory line brings 256GB of ECC-protected capacity per module, a popular choice for AI training hosts and dense virtualization clusters that need to maximize memory per rack unit. Crucial's Pro server memory line is manufactured using Micron's own DRAM dies, since Crucial is Micron's consumer and prosumer brand — meaning this module shares the same underlying silicon and manufacturing quality as Micron's enterprise-branded products elsewhere in this catalog, just packaged under the more widely recognized Crucial name. At 256GB, it's positioned as a high-density option for AI training hosts and dense virtualization clusters that need substantial per-slot capacity. Crucial rates this module for the same DDR5 ECC RDIMM standard compliance as every other server memory product in this catalog, ensuring compatibility across current-generation Intel Xeon and AMD EPYC platforms. Buyers already sourcing other Micron-branded components may find pairing them with Crucial memory simplifies vendor relationships without any difference in underlying hardware quality.