P64706-B21 HPE 32GB (1x32GB) Dual Rank x8 DDR5-5600 CAS-46-45-45 EC8

HPE 32GB (1x32GB) Dual Rank x8 DDR5-5600 CAS-46-45-45 EC8 Registered Smart Memory Kit | P64706-B21 | P53626-0A1 | P65254-001

Upgrade your HPE Gen11 server with the fastest, most reliable DDR5 memory available. The HPE P64706-B21 32GB DDR5-5600 Registered Smart Memory Kit is a genuine HPE server memory module engineered for enterprise-grade performance, capacity, and reliability. Whether you’re running virtualized workloads, large database applications, or demanding cloud computing environments, this DDR5 RDIMM delivers the bandwidth and stability your infrastructure demands.

Key Specifications

High-Performance DDR5 Architecture

The P64706-B21 operates at 5600 MT/s, delivering measurable gains in both bandwidth and latency over DDR4-4800 modules. Arsenalpc Its Dual Rank x8 configuration allows the memory controller to interleave access between ranks, maximizing throughput for parallel, multi-threaded enterprise workloads.

Running on the PC5-44800 bus at an efficient 1.10V, this module reduces power consumption compared to previous DDR4 generations Network Hardwares while delivering superior data transfer rates — lowering total cost of ownership without compromising performance.

Enterprise Reliability with HPE SmartMemory

HPE SmartMemory is not generic RAM. Every P64706-B21 module is tested and qualified on HPE server platforms to deliver the highest level of signal integrity. Arsenalpc Key reliability features include:

• ECC (Error-Correcting Code) — Automatically detects and corrects single-bit memory errors, protecting data integrity in mission-critical environments.
• Registered (RDIMM) Design — The onboard register buffers command and address signals, reducing electrical load on the memory bus for improved stability at high speeds.
• EC8 Technology — Advanced error detection that reduces unnecessary DIMM replacements and minimizes unplanned server downtime. Arsenalpc
• HPE-Validated Quality — Only the highest-quality DRAM modules are selected from top suppliers, ensuring performance above industry standards. CDW

Server Compatibility

The HPE P64706-B21 DDR5-5600 SmartMemory Kit is designed for HPE ProLiant Gen11 servers with 5th Generation Intel processors Global One Technology, including:

• HPE ProLiant DL320 Gen11
• HPE ProLiant DL360 Gen11
• HPE ProLiant DL380 Gen11
• HPE ProLiant DL380a Gen11
• And other HPE Gen11 Intel-based platforms

Compatibility Note: This module requires a 5th Gen Intel CPU-based HPE Gen11 server. Always verify against your server’s official QuickSpecs before ordering. If DDR5-5600 DIMMs are installed with a CPU that supports a lower memory speed, the DIMMs will only run at the lower memory speed supported by the processor. HPE

Ideal Use Cases

• Server Virtualization — Maximize VM density with high-capacity, high-bandwidth DDR5 memory.
• Cloud and Hyperconverged Infrastructure — Support dynamic workloads with low-latency, high-throughput memory.
• Database and Analytics — Accelerate in-memory databases, SAP HANA, Oracle, and SQL Server workloads.
• AI and Machine Learning Inference — Feed data faster to processors running AI workloads.
• Mission-Critical Enterprise Applications — ECC and RDIMM technology ensure 24/7 reliability.

Part Number Cross-Reference

Searching for this module? It may appear under the following HPE part numbers:

• P64706-B21 — HPE Option Part (standard purchase SKU)
• P53626-0A1 — HPE Assembly Part Number
• P65254-001 — HPE Spare Part Number

All three part numbers refer to the same genuine HPE 32GB DDR5-5600 CAS-46-45-45 EC8 Registered Smart Memory Kit.

Genuine HPE SmartMemory. Lifetime manufacturer warranty. Built for HPE Gen11 ProLiant servers.