Crucial 128GB DDR5 SDRAM Memory Module (MTC40F2047S1RC56BR)High quality, JEDEC compatible server DRAM with less hassle The Micron Design ID (DID) Agnostic Server DRAM approach fixes most of the problems with stock outs, declined orders and delayed deliveries to make it easier for our partners to do business. DID agnostic server DRAM streamlines procurement and makes it hassle free. This approach builds off JEDEC compatibility among server modules, where one DID module will often work just as well as a module