HPE DDR4 32GB 3200 MT/s LRDIMM

Brand: HPE | Category: Memory (RAM)

SKU: 869083-B21 | Part #: 869083-B21 | MPN: 869083-B21

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The HPE DDR4 32GB 3200 MT/s LRDIMM (part number 869083-B21) is engineered for Intel Xeon Scalable processor-based systems where memory density and reliability take precedence over raw speed. This registered module targets multi-socket configurations in HPE ProLiant Gen10 Plus servers, where load-reduced architecture allows administrators to populate more memory channels without compromising signal integrity or thermal stability. The 3200 MT/s speed aligns with the sweet spot for Xeon workloads—fast enough to keep processors fed without requiring the power penalties of higher-frequency alternatives—while the 32 GB capacity per slot enables cost-effective scaling to 1TB+ total system memory in dense environments.

HPE's implementation of this module uses a 2Rx4 rank configuration with CAS latency 22 and operates at a conservative 1.2 V, characteristics that reflect the maturity and field-proven nature of DDR4 at this specification. The LRDIMM form factor is the critical differentiator here. Unlike standard RDIMMs, the load-reducing buffer on this part number 869083-B21 distributes electrical load across the memory channels, meaning you can install more DIMMs per channel without signal degradation. For infrastructure teams managing dense compute clusters, virtualization hosts, or in-memory databases, this matters profoundly—you can reach higher total capacity in the same physical footprint while maintaining the error-correcting code (ECC) protection that enterprise and data-centre workloads demand. The low-profile 288-pin design fits standard HPE server slots without custom riser cards or thermal workarounds.

Systems administrators and infrastructure architects responsible for HPE ProLiant deployments across GCC data centres choose this module when the workload profile calls for balanced performance with maximum uptime. Database teams running SAP, Oracle, or PostgreSQL instances appreciate the ECC coverage and registered buffering, which prevent silent data corruption in systems running mission-critical queries. AI infrastructure teams building large language model inference clusters also rely on LRDIMM density; the ability to pack 32 GB per slot into a single 2U or 4U chassis accelerates model serving at scale without additional server sprawl. The RoHS-compliant manufacturing ensures this module meets both legacy compliance audits and newer procurement standards across European and Asian markets, critical for distributors moving inventory across multiple regulatory zones.

Operating range from 0°C to 85°C keeps the module within thermal headroom even in uncontrolled or hot-aisle environments common in retrofit data-centre scenarios. HPE's quality assurance on this part number 869083-B21 has been validated across thousands of deployments; the combination of registered design, conservative voltage, and proven DDR4 architecture eliminates the early-life failure modes that plagued earlier memory generations. Procurement teams at large enterprises appreciate the simplicity of ordering a single, homogeneous memory type across multiple server refreshes—the DDR4 32GB 3200 MT/s LRDIMM from HPE scales predictably as workloads grow, without forcing architects to redesign their memory procurement strategy every 18 months.

Omnixon Global stocks this HPE part number 869083-B21 and related memory modules across our Dubai distribution hub, serving data-centre integrators, systems resellers, and enterprise procurement teams throughout the UAE, Saudi Arabia, and wider GCC region, as well as onward distribution to Asia and Europe. Whether you're upgrading existing ProLiant Gen10 Plus infrastructure or architecting a new deployment, we hold inventory and can support your RFQ with competitive regional pricing and expedited fulfillment. Contact our technical sales team to discuss volume requirements, configuration guidance, or custom memory bundles.

Memory Module Specifications & Architecture

• Capacity: 32 GB per DIMM with 2Rx4 rank configuration for maximum density per channel
• Speed & Latency: DDR4-3200 MT/s with CAS latency 22, optimized for Xeon Scalable processor efficiency
• Form Factor: Low-profile LRDIMM (Load-Reduced DIMM) with 288-pin interface and registered buffering to support higher channel population
• Power & Reliability: 1.2 V operating voltage with full ECC error correction; RoHS-compliant manufacturing
• Thermal & Environmental: Rated 0°C to 85°C operating range for flexible data-centre placement
• Server Platform: HPE ProLiant Gen10 Plus family with full HPE qualification and warranty support
• Part Number: 869083-B21 (HPE manufacturer part number for OEM and reseller procurement)