128GB Dual Rank X4 DDR5-5600 P64709-B21 Hpe Smart Memory

The P64709-B21 HPE 128GB (1x128GB) Dual Rank x4 DDR5-5600 CAS-46-45-45 EC8 Registered Smart Memory Kit is a high-capacity enterprise-grade memory module purpose-built for HPE ProLiant Gen11 Intel-based servers. Engineered to deliver exceptional bandwidth, low latency, and mission-critical reliability, this module is optimized for memory-intensive workloads such as large-scale virtualization, in-memory databases, cloud infrastructure, big data analytics, and high-performance computing.

Operating at 5600 MT/s with precisely tuned CAS-46-45-45 timings, it leverages advanced DDR5 architecture to provide substantial performance improvements over DDR4 platforms while maintaining superior signal integrity and data protection. With EC8 Registered technology, full ECC functionality, and HPE SmartMemory validation, this kit ensures stable long-term operation, proactive health monitoring, and seamless compatibility across the latest HPE server ecosystem.

Operating at DDR5-5600 MT/s (PC5-44800), this module delivers industry-leading data throughput for demanding workloads. The Dual Rank x4 (2Rx4) architecture enhances memory channel efficiency and parallel processing, making it ideal for multi-core processors and high-density virtual machine deployments. With 128GB per module, it enables extreme total memory capacity per server while minimizing DIMM slot usage, supporting greater scalability for memory-hungry applications and future infrastructure expansion.

Designed for maximum uptime in mission-critical environments, the module includes full ECC (Error Correcting Code) functionality to detect and correct single-bit and multi-bit errors in real time, preventing silent data corruption and unexpected system downtime. The EC8 Registered design enhances signal stability, enabling dense memory configurations and improved noise immunity in multi-socket server deployments. Integrated with the HPE Active Health System, it provides continuous telemetry, predictive failure alerts, and simplified diagnostics to reduce unplanned outages.

This SmartMemory kit is fully validated and qualified for HPE ProLiant Gen11 Intel-based servers and HPE Synergy compute modules. It unlocks HPE-specific performance tuning, advanced power management, and configuration features not available with generic third-party memory. The standard 288-pin RDIMM form factor enables straightforward installation and hot-swap support for non-disruptive upgrades and maintenance.

Built for modern, energy-efficient data centers, the module operates at 1.1V, significantly reducing power consumption and thermal output compared to DDR4 memory. HPE SmartMemory dynamically optimizes power usage based on workload demand, improving overall performance per watt. The module is TAA-compliant, making it suitable for government and regulated industry deployments.

• Large-scale virtualization & hyper-converged infrastructure (HCI)
• In-memory databases including SAP HANA, Oracle, and SQL Server
• Private & hybrid cloud infrastructure nodes
• Big data analytics, AI training/inference, and high-performance computing
• Enterprise ERP, CRM, and business-critical applications
• High-density server deployments requiring maximum memory capacity

Standard orders ship within 1-2 business days after payment verification. Bulk orders (10+ units) may require 3-5 business days for inspection and packaging.

International shipments are delivered via DHL, FedEx, or UPS. Domestic shipments use regional authorized carriers. Typical transit times are 4-6 business days for Asia-Pacific, 5-7 business days for North America and Europe, with possible delays for remote locations.

Each module is packed in anti-static, shock-resistant packaging to prevent ESD damage during transit. All units are factory-sealed with authentic HPE labeling and warranty certification.

Buyers are responsible for any applicable import duties, taxes, and customs fees in their destination country. A detailed commercial invoice is included for efficient customs clearance.