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AddOn MEM-DR432L-HL01-LR21-AM 32GB DDR4-2133MHz Load-Reduced ECC Quad Rank LRDIMM 288-pin 1.2V RAM Module
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Product Features
Product Overview
The AddOn MEM-DR432L-HL01-LR21-AM is a factory-original 32GB DDR4 memory module engineered for Supermicro server systems requiring high-capacity, reliable load-reduced ECC memory. This LRDIMM delivers 2133 MHz speed with quad-rank architecture, providing robust data integrity and performance for demanding enterprise workloads.
Built with 288-pin LRDIMM form factor and 1.2V operating voltage, this module supports efficient power management while maintaining compatibility with Supermicro platforms designed for load-reduced memory configurations. The ECC functionality ensures error detection and correction, critical for server environments where data accuracy is non-negotiable.
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 memory module operates on DDR4-2133/PC4-17066 standards, delivering an effective bus speed that balances performance with thermal efficiency. The quad-rank design optimizes memory channel utilization, while the load-reduced architecture reduces electrical load on the memory controller, enabling higher module densities without compromising signal integrity.
The 1.2V operating voltage represents DDR4's improved power efficiency over previous generations, contributing to lower overall system power consumption and heat generation. The module's construction adheres to environmental standards including RoHS, REACH, and WEEE compliance.
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
The factory-original compatibility ensures seamless integration with Supermicro systems, eliminating compatibility concerns that can arise with third-party memory modules. The environmental compliance demonstrates commitment to sustainable manufacturing practices.
These strengths make the product easier to deploy and manage in real environments, especially where reliability, usability, and day-to-day operational continuity matter. Notable benefits include Enterprise-Grade Reliability, Optimized Performance Profile.
Enterprise-Grade Reliability
ECC memory with quad-rank architecture provides enhanced data protection and memory channel efficiency for critical server applications where uptime and data accuracy are paramount.
Optimized Performance Profile
2133 MHz speed combined with LRDIMM load-reduced design delivers stable performance for memory-intensive workloads while maintaining compatibility with Supermicro server platforms.
Deployment / Use Cases
This memory module addresses scenarios where system administrators need to increase memory capacity while maintaining the original equipment manufacturer compatibility and reliability standards. The quad-rank architecture makes it particularly effective for applications that benefit from optimized memory channel utilization.
Enterprise IT departments can deploy these modules in Supermicro servers handling business intelligence analytics, virtual desktop infrastructure, or content delivery networks where consistent memory performance supports demanding computational workloads.
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.
Server Memory Expansion
Ideal for expanding memory capacity in existing Supermicro servers running database applications, virtualization hosts, or high-performance computing clusters that benefit from 32GB modules.
Data Center Upgrades
Suitable for data center environments where load-reduced ECC memory is required to support high-density memory configurations in rack-mounted server deployments.
Highlights
- 32GB DDR4 memory capacity for enterprise server applications
- 2133 MHz operating speed with DDR4-2133/PC4-17066 standards
- Load-Reduced ECC LRDIMM with quad-rank architecture
- 288-pin form factor designed for server memory slots
- 1.2V operating voltage for improved power efficiency
- Factory-original compatibility with Supermicro systems
- ECC error checking for enhanced data integrity
- Environmental compliance with RoHS, REACH, and WEEE standards
- Single module configuration (1 x 32GB)
- Lifetime limited warranty coverage
Specifications
| Specifications | |
|---|---|
| Manufacturer | AddOn |
| Manufacturer Part Number | MEM-DR432L-HL01-LR21-AM |
| Brand Name | AddOn |
| Product Name | 32GB DDR4 SDRAM Memory Module |
| Packaged Quantity | 1 |
| Product Type | RAM Module |
| Technical Information | |
| Memory Size | 32 GB |
| Memory Technology | DDR4 SDRAM |
| Memory Voltage | 1.20 V |
| Number of Modules | 1 x 32GB |
| Memory Speed | 2133 MHz |
| Memory Standard | DDR4-2133/PC4-17066 |
| Memory Rank | Quad-rank |
| Error Checking | ECC |
| Physical Characteristics | |
| Number of Pins | 288-pin |
| Form Factor | LRDIMM |
| Miscellaneous | |
| TAA Compliant | No |
| Environmentally Friendly | Yes |
| Environmental Compliance | Restriction of Hazardous Substances (RoHS),Registration, Evaluation, Authorization and Restriction of Chemicals (REACH),Waste Electrical and Electronic Equipment Directive (WEEE) |
| Warranty | |
| Limited Warranty | Lifetime |
FAQ
What is the memory capacity and technology of this module?
This is a 32GB DDR4 SDRAM module operating at 2133 MHz speed. It uses DDR4 technology which provides improved performance and power efficiency compared to previous DDR3 memory, with the 32GB capacity supporting memory-intensive server applications.
What does ECC and quad-rank mean for this memory module?
ECC (Error-Correcting Code) memory detects and corrects single-bit memory errors, providing enhanced data integrity for critical server applications. Quad-rank architecture means the module has four independent sets of memory banks that can be accessed, optimizing memory channel utilization in server platforms that support this configuration.
What is an LRDIMM and how does it differ from other memory types?
LRDIMM stands for Load-Reduced Dual In-Line Memory Module. Unlike standard RDIMMs or UDIMMs, LRDIMMs use a memory buffer to reduce the electrical load on the memory controller, allowing for higher memory capacities per channel and supporting more modules per system. This makes them ideal for high-density server configurations.
What systems is this memory module compatible with?
This module is factory-original compatible with Supermicro server systems designed for load-reduced ECC memory. It uses the 288-pin LRDIMM form factor and operates at 1.2V, making it suitable for Supermicro platforms that specifically support DDR4-2133 LRDIMMs with quad-rank architecture.
What are the physical specifications of this memory module?
The module uses a 288-pin LRDIMM form factor, which is standard for server memory. It operates at 1.2V, representing DDR4's improved power efficiency. The single module configuration (1 x 32GB) allows for flexible deployment in systems with available memory slots.
What warranty and environmental standards apply to this product?
This memory module comes with a lifetime limited warranty. It is environmentally compliant with RoHS (Restriction of Hazardous Substances), REACH (Registration, Evaluation, Authorization and Restriction of Chemicals), and WEEE (Waste Electrical and Electronic Equipment Directive) standards, though it is not TAA (Trade Agreements Act) compliant.
| Qty | Price | Available |
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