Crucial 256GB DDR5 LRDIMM
Brand: Crucial | Category: Memory (RAM)
SKU: CT256G5ERS48A.M8G | Part #: CT256G5ERS48A.M8G | MPN: CT256G5ERS48A.M8G
Contact for Pricing — Request a Quote
About the Crucial 256GB DDR5 LRDIMM
Intel Xeon Scalable (Sapphire Rapids and later) platforms gain enterprise-class memory density and performance with the Crucial 256GB DDR5 LRDIMM, model CT256G5ERS48A.M8G. This load-reduced dual in-line memory module delivers 256GB capacity at 4800 MT/s (PC5-38400 speed rating) in a standard LRDIMM profile, engineered for mission-critical server deployments where maximum memory per socket and thermal efficiency are non-negotiable. The module features 1.1V operation, 40 CAS latency, and 8-rank configuration built on 3DS (Three-Dimensional Stacked) DRAM technology, ensuring stability and density within power budgets that matter at scale.
Data center architects, enterprise storage teams, and IT procurement specialists standardize on Crucial memory modules because they combine JEDEC DDR5 compliance with registered, load-reduced architecture and on-die ECC support—critical for mission-critical workloads where single-bit errors cascade into system failures. The 288-pin DIMM form factor integrates seamlessly into existing Xeon Scalable refresh cycles, while the 0°C to 85°C operating temperature range accommodates dense rack environments without undersizing thermal margins. Organizations expanding virtualization, database, and in-memory analytics workloads rely on Crucial's proven reliability to eliminate unplanned downtime.
Omnixon Global stocks the Crucial 256GB DDR5 LRDIMM (CT256G5ERS48A.M8G) for immediate allocation to enterprise procurement teams across the UAE and wider region. To request a quotation, technical specifications sheet, or volume pricing for your next infrastructure refresh, contact our B2B sales team through Omnixon Global's RFQ portal.
Technical Specifications
| Brand | Crucial |
| Category | Memory (RAM) |
| SKU | CT256G5ERS48A.M8G |
| Part Number | CT256G5ERS48A.M8G |
| Condition | New |
| Capacity | 256GB |
| Form Factor | LRDIMM |
| Speed | 4800 MT/s |
| Manufacturer Part Number | CT256G5ERS48A.M8G |
| Capacity | 256GB |
| Memory Type | DDR5 LRDIMM (Load-Reduced DIMM) |
| Speed | 4800 MT/s |
| PC Speed Rating | PC5-38400 |
| Form Factor | 288-pin DIMM |
| ECC Support | Yes (ECC with on-die ECC) |
| Registered | Yes |
| Load-Reduced | Yes |
| Voltage | 1.1V |
| CAS Latency | 40 |
| Ranks | 8-Rank |
| DRAM Components | 3DS (Three-Dimensional Stacked) DRAM |
| Module Height | Standard LRDIMM profile |
| Operating Temperature | 0°C to 85°C |
| JEDEC Compliance | JEDEC DDR5 standard |
| Compatible Processor Platforms | Intel Xeon Scalable (Sapphire Rapids and later) DDR5 LRDIMM-supporting platforms |
Frequently Asked Questions about Crucial 256GB DDR5 LRDIMM
What does the Crucial 256GB DDR5 LRDIMM do?
The Crucial 256GB DDR5 LRDIMM is enterprise server memory designed for ECC-protected workloads — virtualization hosts, database servers, analytics platforms, and AI training rigs. Crucial validates this module against major server vendor compatibility matrices.
What are the headline specs of the Crucial 256GB DDR5 LRDIMM?
Key specifications for the Crucial 256GB DDR5 LRDIMM: new condition; memory type DDR5; memory capacity 256GB; memory speed 4800 MT/s; memory voltage 1.1V; memory form factor LRDIMM. Manufacturer part number CT256G5ERS48A.M8G. For the full datasheet with electrical, environmental, and compliance details, contact our pre-sales engineering team.