Technical Specifications
| Capacity | 256 GB |
| Type | DDR5 Registered ECC RDIMM |
| Speed | 4800 MT/s (PC5-38400) |
| Rank | 2S4Rx4 (4Rx4 3DS/TSV) |
| Voltage | 1.1V |
| Form Factor | 288-pin RDIMM |
| ECC | On-die ECC + Side-band ECC |
| Application | AI/ML Training, In-memory DB, HPC |
Product Overview
256GB DDR5-4800 ECC Registered RDIMM (HMCT14MEERA154N) from SK hynix, built with 3DS/TSV stacked DRAM in a 2S4Rx4 configuration. Delivers the highest per-module density for DDR5 servers, maximizing memory capacity per socket for AI/ML training, large in-memory databases, and HPC workloads. Available through QS Compute with competitive pricing and global logistics.
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