Samsung and SK.Hynix 256GB LRDIMMs for Your Server Are Here
2TB Kit 8x256GB DDR4-3200 PC4-25600 ECC Registered 8Rx4 Registered Server Memory by NEMIX RAM at Amazon.com
Samsung Unleashes a Roomy DDR4 256GB RAM | Tom's Hardware
G.Skill Trident Z NEO Series 256GB (8 x 32GB) 288-Pin SDRAM PC4-28800 DDR4 3600 CL18-22-22-42 1.35V Quad Channel Desktop Memory Model F4-3600C18Q2-256GTZN at Amazon.com
Micron glues DDR4 RAM to flash, animates the 256GB franken-DIMM • The Register
1TB Kit 4x256GB DDR4-3200 PC4-25600 ECC Registered 8Rx4 Registered Server Memory by NEMIX RAM at Amazon.com
What RAM (Memory) Is Compatible With My Motherboard?
Samsung stacks 512GB onto a single stick of DDR5 RAM. This isn't an SSD guys | PC Gamer
Samsung Shows Off 256 GB DDR4 RDIMM: Coming to Servers Soon