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BRAND NEW WITH THE FULL HPE WARRANTY!!! Overview Has your server been configured with the memory it needs to keep pace with growing workloads? The HPE 16GB (1x16GB) Dual Rank x8 DDR4-2666 Registered Smart Memory Kit (P05588-B21) is designed to deliver the performance, reliability, and efficiency required by modern business environments. HPE SmartMemory enables total server memory optimization, providing high throughput, lower power consumption, and enhanced reliability. Built using high-quality DRAM components and subjected to rigorous qualification testing, this memory module unlocks advanced memory features available exclusively on supported HPE servers. Whether you're running virtualization platforms, cloud applications, databases, or business-critical workloads, HPE SmartMemory helps improve server responsiveness and maximize uptime. Key Features 16GB DDR4 enterprise-class server memory DDR4-2666 high-performance memory speed Registered DIMM (RDIMM) architecture ECC error correction support Dual Rank x8 memory design Optimized for HPE Gen10 Servers Low-power 1.2V operation Fully tested and validated by HPE Technical Specifications Brand: HPE Product Line: SmartMemory Product Family: SmartMemory Manufacturer Part Number: P05588-B21 Product Type: RAM Module Memory Specifications Memory Capacity: 16GB Number of Modules: 1 x 16GB Memory Technology: DDR4 SDRAM Memory Speed: 2666 MHz Memory Standard: DDR4-2666 / PC4-21300 Signal Processing: Registered (RDIMM) Error Checking: ECC CAS Latency: CL19 Rank: Dual Rank x8 Device Support Device Type: Server Compatibility: HPE Gen10 Server Physical Specifications Form Factor: 288-pin DIMM Product Type: RAM Module Capacity: 16GB (1 x 16GB) Memory Technology: DDR4 SDRAM Registered/Buffered: Registered (RDIMM) Rank: Dual Rank x8 ECC Support: Yes Memory Speed: 2666 MHz Memory Standard: DDR4-2666 / PC4-21300 CAS Latency: CL19 Operating Voltage: 1.2V Width: 3.5 in Length: 7.5 in Thickness: 752 mil Benefits Enhances server performance for demanding workloads Supports virtualization and cloud environments ECC technology improves data integrity and reliability Reduces memory bottlenecks for faster application response Optimized specifically for HPE server platforms Helps improve server uptime and stability Energy-efficient operation lowers power consumption Provides scalable memory expansion for future growth Use Cases Virtualization platforms Cloud computing environments Enterprise database servers Business-critical applications File and application servers Data analytics workloads Software-defined infrastructure SMB and enterprise deployments Why Choose the HPE P05588-B21 Memory Kit Genuine HPE SmartMemory technology Enterprise-grade reliability and performance DDR4-2666 high-speed memory bandwidth ECC protection for mission-critical environments Fully validated for HPE Gen10 servers Easy installation and integration Designed for long-term server stability Backed by the full HPE warranty FAQs What is the memory capacity of the HPE P05588-B21 module? The module provides 16GB of DDR4 memory capacity. Does this memory support ECC? Yes. ECC technology detects and corrects memory errors to improve system reliability. Is this a registered memory module? Yes. The P05588-B21 is a Registered DIMM (RDIMM) memory module. Which servers are compatible with this memory? The module is designed and validated for HPE Gen10 Servers. What is the operating speed of this memory? The memory operates at 2666 MHz and complies with the DDR4-2666 / PC4-21300 specification.
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🇺🇸 Ship from USA · On Agora since 2026
$499.99