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AddOn P11040-B21-AM 128GB DDR4-2933MHz LRDIMM - Quad Rank - Registered ECC - CL21 - 1.2V - 288-pin Server Memory
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Product Features
Product Overview
The AddOn P11040-B21-AM is a 128GB DDR4-2933MHz LRDIMM server memory module engineered for high-density enterprise server environments. This module delivers substantial memory capacity in a single DIMM, enabling efficient memory expansion and optimized server performance for demanding workloads.
Designed as a compatible replacement for HP P11040-B21 systems, this memory module integrates advanced server-grade features including Registered ECC and quad-rank architecture. Its 2933 MHz speed and CL21 latency provide responsive data throughput while maintaining stability under continuous operation.
Relevant factors for this section include Memory Size, Memory Technology, Memory Voltage, Number of Pins. When those points are considered together, they give buyers a clearer picture of how the product is equipped, how it fits into deployment, and what kind of day-to-day role it is meant to support.
Technical Overview
This server memory module utilizes DDR4 SDRAM technology operating at 2933 MHz with a CAS latency of CL21. The 1.20V operating voltage contributes to power efficiency while maintaining performance stability in server environments.
The module incorporates Registered ECC (Error-Correcting Code) memory architecture, which provides single-bit error correction and double-bit error detection capabilities. This ensures data integrity and system reliability for mission-critical applications. The quad-rank design optimizes memory addressing and access patterns for improved performance in multi-processor server configurations.
Relevant factors for this section include Memory Size, Memory Technology, Memory Voltage, Number of Pins. When those points are considered together, they give buyers a clearer picture of how the product is equipped, how it fits into deployment, and what kind of day-to-day role it is meant to support.
A strong technical summary explains how the product's interfaces, hardware profile, and operating characteristics work together in real deployment. Buyers often need this context to confirm compatibility with existing devices, expected performance in daily use, and whether installation will be straightforward for IT staff or end users.
Key Product Advantages
High-Density Memory Solution
With 128GB capacity in a single module, this LRDIMM enables substantial memory expansion without consuming excessive DIMM slots. This is particularly valuable for memory-intensive applications and virtualization environments where maximum memory capacity is essential.
- Single 128GB module reduces slot consumption
- Enables higher total system memory capacity
- Optimized for memory-intensive workloads
Server-Grade Reliability
The Registered ECC architecture provides advanced error detection and correction capabilities, ensuring data integrity in enterprise server environments. This is complemented by the quad-rank design that enhances memory access efficiency in server configurations.
- Registered ECC ensures data integrity
- Quad-rank optimizes server memory access
- Designed for 24/7 server operation
Deployment / Use Cases
This 128GB DDR4-2933MHz LRDIMM is specifically designed for enterprise server deployment where high memory capacity and reliability are paramount. Its compatibility with HP P11040-B21 systems makes it suitable for memory upgrades in existing server infrastructure.
The module excels in virtualization environments, database servers, and high-performance computing applications where large memory pools are required. The Registered ECC protection makes it appropriate for financial systems, scientific computing, and other applications where data accuracy cannot be compromised.
Virtualization Hosts
Ideal for virtualization platforms requiring substantial memory resources to support multiple virtual machines simultaneously. The high-density 128GB capacity allows for efficient memory allocation across virtual environments.
Database Servers
Well-suited for database applications that benefit from large memory pools for caching and query optimization. The ECC protection ensures data integrity for critical database operations.
Highlights
- 128GB high-density DDR4 memory module for server applications
- 2933 MHz operating speed with CL21 latency for responsive performance
- Registered ECC architecture ensures data integrity and system reliability
- Quad-rank design optimized for server memory configurations
- LRDIMM form factor with 288-pin connector for server compatibility
- 1.20V operating voltage for power-efficient operation
- Compatible with HP P11040-B21 server systems
- RoHS and WEEE compliant for environmental responsibility
- Lifetime limited warranty for long-term reliability assurance
Specifications
| Specifications | |
|---|---|
| Manufacturer | AddOn |
| Manufacturer Part Number | P11040-B21-AM |
| Brand Name | AddOn |
| Product Name | 128GB DDR4 SDRAM Memory Module |
| Packaged Quantity | 1 |
| Product Type | RAM Module |
| Technical Information | |
| Memory Size | 128 GB |
| Memory Technology | DDR4 SDRAM |
| Memory Voltage | 1.20 V |
| Number of Modules | 1 x 128GB |
| Memory Speed | 2933 MHz |
| Memory Standard | DDR4-2933/PC4-23400 |
| Memory Rank | Quad-rank |
| Error Checking | ECC |
| Signal Processing | Registered |
| CAS Latency | CL21 |
| Device Supported | Server |
| Physical Characteristics | |
| Number of Pins | 288-pin |
| Form Factor | LRDIMM |
| Miscellaneous | |
| TAA Compliant | No |
| Environmentally Friendly | Yes |
| Environmental Compliance | Restriction of Hazardous Substances (RoHS),Waste Electrical and Electronic Equipment Directive (WEEE) |
| Warranty | |
| Limited Warranty | Lifetime |
FAQ
What is the capacity and technology of this memory module?
This is a 128GB DDR4 SDRAM memory module operating at 2933 MHz. It utilizes DDR4 technology which provides improved performance and power efficiency compared to previous generations, with a memory standard of DDR4-2933/PC4-23400.
Does this memory module support ECC error correction?
Yes, this module features Registered ECC (Error-Correcting Code) memory. The Registered aspect buffers memory signals for stability in server configurations, while ECC provides single-bit error correction and double-bit error detection capabilities to ensure data integrity in enterprise environments.
What does quad-rank mean for this server memory?
Quad-rank refers to the memory module's internal organization with four independent sets of memory chips that can be accessed separately. This design improves memory access efficiency in server configurations, particularly beneficial for multi-processor systems and memory-intensive applications by optimizing how the memory controller interacts with the module.
What form factor and pin configuration does this module use?
This module uses an LRDIMM (Load Reduced Dual In-line Memory Module) form factor with a 288-pin connector. LRDIMMs are specifically designed for server applications where high memory capacity and signal integrity are required, with the load reduction technology enabling support for more memory ranks per channel.
What is the operating voltage and latency of this DDR4 memory?
The module operates at 1.20V, which is standard for DDR4 memory and contributes to power efficiency in server environments. It has a CAS latency of CL21, which represents the number of clock cycles between a read command and data availability, balancing performance with stability for server applications.
Is this memory module environmentally compliant?
Yes, this memory module is environmentally friendly and complies with Restriction of Hazardous Substances (RoHS) and Waste Electrical and Electronic Equipment Directive (WEEE) regulations. These compliance standards ensure the module meets environmental safety requirements for hazardous material restrictions and proper end-of-life disposal considerations.
| Qty | Price | Available |
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