HPE 64GB Dual Rank x4 DDR4-2666 Registered Smart Memory Kit – P05592-B21

BRAND NEW. FULL HPE WARRANTY INCLUDED. AVAILABLE FROM CHICAGO COMPUTER SUPPLY.

Overview

Modern enterprise environments require dependable server memory to support virtualization, cloud computing, databases, and business-critical applications. HPE SmartMemory is designed specifically for HPE servers to deliver exceptional performance, efficiency, and reliability while helping organizations maximize their IT investments.

The HPE 64GB Dual Rank x4 DDR4-2666 Registered Smart Memory Kit (P05592-B21) provides high-capacity memory expansion with DDR4-2666 performance, ECC protection, and Registered DIMM (RDIMM) architecture. Through rigorous qualification and validation processes, HPE SmartMemory ensures optimal compatibility and enhanced performance for supported HPE server platforms.

Built for demanding workloads, this memory module helps improve server responsiveness, scalability, and uptime while maintaining low power consumption.

Key Features

• 64GB DDR4 enterprise server memory
• DDR4-2666 high-performance speed
• Registered DIMM (RDIMM) architecture
• ECC error correction technology
• Dual Rank x4 memory organization
• Optimized for HPE server platforms
• Enterprise-grade reliability and validation
• Low-voltage, energy-efficient operation

Technical Specifications

Brand: HPE
Product Line: HPE SmartMemory
Part Number: P05592-B21
Product Type: Server Memory Module

Memory Capacity

Capacity: 64GB

Memory Technology

• DDR4 SDRAM
• Registered DIMM (RDIMM)
• 288-pin form factor

Performance

• Memory Speed: 2666 MHz
• Memory Specification: PC4-21300
• CAS Latency: CL19
• Latency Timings: 19-19-19

Data Protection

• ECC (Error-Correcting Code) support
• Enhanced memory reliability and data integrity

Architecture

• Dual Rank
• x4 chip organization

Electrical Specifications

Operating Voltage: 1.2V

OEM Part Number

HPE P05592-B21

UPC

00190017291079

Physical Specifications

• Form Factor: 288-pin DIMM
• Product Type: Server Memory Module
• Capacity: 64GB
• Memory Technology: DDR4 SDRAM
• Registered/Buffered: Registered (RDIMM)
• Rank: Dual Rank
• Chip Organization: x4
• ECC Support: Yes
• Memory Speed: 2666 MHz
• Memory Standard: PC4-21300
• CAS Latency: CL19
• Operating Voltage: 1.2V
• Shipping Dimensions: 7.5 x 0.8 x 3.5 in
• Shipping Weight: 1.41 oz

Benefits

• Expands server memory capacity for growing workloads
• Improves virtualization density and performance
• Supports database and cloud computing environments
• ECC protection helps prevent memory-related errors
• RDIMM architecture enhances server stability
• Reduces system bottlenecks and improves responsiveness
• Optimized specifically for HPE server platforms
• Fully validated and tested by HPE

Use Cases

• Enterprise virtualization environments
• Cloud infrastructure deployments
• Database servers
• Business-critical applications
• Data analytics platforms
• Multi-user enterprise environments
• Application hosting servers
• Software-defined data centers

Why Choose the HPE P05592-B21 Smart Memory Kit

• Genuine HPE SmartMemory technology
• Large 64GB memory capacity
• DDR4-2666 enterprise-class performance
• ECC protection for enhanced reliability
• RDIMM architecture for stable server operation
• Optimized for HPE enterprise servers
• Extensive HPE qualification and validation testing
• Brand new with full HPE warranty coverage

FAQs

What is the capacity of the HPE P05592-B21 memory module?
The module provides 64GB of DDR4 memory capacity.

Does this memory support ECC?
Yes. ECC technology helps detect and correct memory errors to improve reliability.

What type of memory is this?
It is a DDR4-2666 Registered DIMM (RDIMM) memory module.

What is the benefit of RDIMM memory?
Registered memory improves signal integrity and system stability, making it ideal for enterprise server environments.

What workloads is this memory designed for?
It is ideal for virtualization, cloud computing, databases, analytics, and other memory-intensive enterprise applications.