Brand: Kingston | Category: Memory (RAM)
SKU: KING-KSM56R46BD4128MI | Part #: KSM56R46BD4-128MI | MPN: KSM56R46BD4-128MI
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The Kingston Server Premier 128GB DDR5-5600 ECC RDIMM from Kingston is enterprise-grade Memory (RAM) hardware built for data centers. 128GB DDR5-5600 ECC RDIMM delivering the highest single-module density for AI inference, in-memory databases, and multi-terabyte server memory configurations. Available in brand new condition. Kingston memory (ram) products are trusted by enterprises and data centers worldwide. Available from Omnixon Global. Contact our sales team to request a quote.
| Brand | Kingston |
| Category | Memory (RAM) |
| SKU | KING-KSM56R46BD4128MI |
| Part Number | KSM56R46BD4-128MI |
| Condition | New |
| Product Line | Server Premier |
| Module Type | RDIMM (Registered Dual Inline Memory Module) |
| Capacity | 128GB |
| DDR Generation | DDR5 |
| Speed Grade | DDR5-5600 (PC5-44800) |
| Memory Architecture | 3DS (Three-Dimensional Stacking) with stacked DRAM die |
| DRAM Organization | 8Rx4 (8-rank, x4 width per rank) |
| Module ECC | Yes — on-die ECC (ODECC) plus module-level ECC |
| Module Width | 288-pin |
| Voltage | 1.1V |
| CAS Latency | CL46 |
| Timing | 46-45-45 |
| Form Factor | 288-pin DIMM (JEDEC standard RDIMM) |
| Operating Temperature | 0°C to 85°C (standard range); LRDIMM-class thermal management via 3DS stacking |
| Register Clock Driver (RCD) | Yes — integrated RCD for buffered command/address signal integrity |
| Platform Compatibility | Intel Xeon Scalable (Sapphire Rapids, Emerald Rapids); AMD EPYC (Genoa, Bergamo, Turin) |
| ECC Support | Dual-level: On-Die ECC + SECDED (Single Error Correct, Double Error Detect) at module level |
| Memory Security | Compatible with Intel TME (Total Memory Encryption) and AMD SME/SEV at platform level |
| JEDEC Compliance | JEDEC DDR5 RDIMM standard |
| Max Single-Socket Memory (2-socket, 12 slots/socket) | Up to 3TB per socket (24 × 128GB) |
| SPD (Serial Presence Detect) | Yes — SPD5 hub with full JEDEC XMP/EPP profile support |
| PCB Layers | 10-layer high-density PCB for signal integrity at DDR5-5600 frequencies |
| Module Dimensions | 133.35mm × 31.25mm (standard RDIMM) |
| Launch | 2025-Q3 |