Brand: Samsung | Category: Memory (RAM)
SKU: SAMS-M321R0GA0PB0CQK | Part #: M321R0GA0PB0-CQK | MPN: M321R0GA0PB0-CQK
Contact for Pricing — Request a Quote
The Samsung DDR5 128GB 4Rx4 LRDIMM 4800MHz Server Memory from Samsung is enterprise-grade Memory (RAM) hardware built for data centers. Samsung's 128GB DDR5 LRDIMM delivers maximum memory density and 4800MHz performance for enterprise-scale in-memory databases and AI infrastructure. Available in brand new condition. Samsung memory (ram) products are trusted by enterprises and data centers worldwide. Available from Omnixon Global. Contact our sales team to request a quote.
| Brand | Samsung |
| Category | Memory (RAM) |
| SKU | SAMS-M321R0GA0PB0CQK |
| Part Number | M321R0GA0PB0-CQK |
| Condition | New |
| Product Line | Server Memory |
| Form Factor | LRDIMM (Load-Reduced Dual In-Line Memory Module) |
| Capacity | 128GB |
| Memory Technology | DDR5 SDRAM |
| Speed Grade | 4800MHz |
| Data Rate | 4800 Mbps |
| Voltage | 1.1V (nominal) |
| CAS Latency | 40 |
| Rank Configuration | 4Rx4 (4 Ranks, 4 Banks per Rank) |
| Module Density | 128Gb (16Gb x 8) |
| ECC | Yes, Full 72-bit ECC |
| Registered | Yes, LRDIMM with load-reduction circuitry |
| Bandwidth Per Channel | 38.4GB/s |
| Thermal Design Power | 15W (nominal) |
| Operating Temperature | 0°C to 85°C |
| Storage Temperature | -40°C to 100°C |
| Module Dimensions | 133mm (L) x 32mm (H) |
| JEDEC Compliance | JEDEC DDR5 SPD (Serial Presence Detect) |
| Processor Compatibility | 3rd Gen Intel Xeon Scalable (Ice Lake), 4th Gen Intel Xeon Scalable (Sapphire Rapids), AMD EPYC 9004 Series |
| Maximum Memory Per Channel | 384GB (8 x 48GB or 3 x 128GB configurations dependent on platform support) |