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AddOn 838083-K21-AM 32GB DDR4-2666MHz Registered ECC RDIMM - Dual Rank x4 - CL17 - 1.2V - 288-pin
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Product Features
Product Overview
The AddOn 838083-K21-AM is a 32GB DDR4-2666MHz Registered ECC RDIMM designed for server environments requiring reliable, high-performance memory. This module combines 32GB capacity with DDR4-2666MHz speed to deliver substantial memory bandwidth for demanding applications.
Built with registered signal processing and ECC error checking, this memory module ensures data integrity and stability in mission-critical systems. The dual-rank x4 design optimizes memory access patterns while maintaining compatibility with HP server platforms that support this specific memory configuration.
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 at 2666MHz with a CAS latency of CL17, delivering efficient data transfer rates while maintaining stable performance. The DDR4-2666/PC4-21300 standard ensures compatibility with systems designed for this memory specification.
The 1.2V operating voltage represents the standard for DDR4 technology, providing power-efficient operation compared to previous DDR generations. The registered design includes a register between the memory controller and DRAM chips to improve signal integrity and support higher memory capacities in 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
This RDIMM delivers enterprise-grade reliability through its combination of registered signal processing and ECC error correction. The registered design stabilizes electrical signals in memory-intensive environments, while ECC automatically detects and corrects single-bit memory errors to prevent data corruption.
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 Server-Grade Reliability, Performance Optimization.
Server-Grade Reliability
Registered ECC design ensures data integrity and system stability for 24/7 server operations where uptime is critical.
- ECC corrects single-bit errors
- Registered design improves signal integrity
- Dual-rank configuration optimizes performance
Performance Optimization
The 2666MHz speed with CL17 latency balances high bandwidth with responsive access times for server workloads.
- 2666MHz transfer rate
- CL17 latency timing
- DDR4-2666/PC4-21300 standard compliance
Deployment / Use Cases
This 32GB RDIMM is engineered for server environments where memory capacity, reliability, and performance are paramount. The registered ECC design makes it suitable for business-critical applications that cannot tolerate memory-related errors or system instability.
Typical deployment scenarios include database servers, virtualization hosts, application servers, and file servers where the 32GB capacity per module allows for substantial memory configurations. The module's compatibility with HP server platforms makes it ideal for expanding or upgrading existing HP server deployments that support this specific memory specification.
Server Memory Expansion
Add 32GB of registered ECC memory to compatible HP servers to increase capacity for virtualization, databases, or enterprise applications.
System Upgrades
Upgrade existing HP server memory configurations with this compatible RDIMM to improve performance while maintaining system compatibility.
Physical Profile
The module features a standard 288-pin RDIMM form factor measuring 5.50" in length, 1.50" in width, and 0.30" in thickness. This compact design fits standard server memory slots while the approximate weight of 8 ounces ensures secure installation without excessive physical stress on the motherboard.
The physical profile is practical for deployment planning because the dimensions and weight are clearly defined: 1.50" (38.10 mm), 8 oz (226.80 g). This helps confirm rack, shelf, desk, or cabinet fit before installation.
- Width
- 1.50" (38.10 mm)
- Weight
- 8 oz (226.80 g)
- Length
- 5.50" (139.70 mm)
Highlights
- 32GB DDR4-2666MHz memory capacity for server applications
- Registered ECC design ensures data integrity and system stability
- Dual-rank x4 configuration optimizes memory performance
- 288-pin RDIMM form factor for standard server compatibility
- 1.2V operating voltage for power-efficient DDR4 operation
- CL17 CAS latency for balanced performance characteristics
- DDR4-2666/PC4-21300 standard compliance
- Environmentally compliant with WEEE and RoHS directives
- Lifetime limited warranty for long-term reliability assurance
- Compatible with HP server platforms supporting this specification
Specifications
| Specifications | |
|---|---|
| Manufacturer | AddOn |
| Manufacturer Part Number | 838083-K21-AM |
| Brand Name | AddOn |
| Product Name | 32 GB DDR4 SDRAM Memory Module |
| 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 | 2666 MHz |
| Memory Standard | DDR4-2666/PC4-21300 |
| Memory Rank | Dual-rank |
| Error Checking | ECC |
| Signal Processing | Registered |
| CAS Latency | CL17 |
| Physical Characteristics | |
| Number of Pins | 288-pin |
| Form Factor | RDIMM |
| Thickness | 0.30" (7.62 mm) |
| Width | 1.50" (38.10 mm) |
| Length | 5.50" (139.70 mm) |
| Weight (Approximate) | 8 oz (226.80 g) |
| Miscellaneous | |
| TAA Compliant | No |
| Environmentally Friendly | Yes |
| Environmental Compliance | Waste Electrical and Electronic Equipment Directive (WEEE),Restriction of Hazardous Substances (RoHS) |
| Warranty | |
| Limited Warranty | Lifetime |
FAQ
What is the capacity and speed of this memory module?
This AddOn memory module provides 32GB of capacity operating at 2666MHz. The DDR4-2666MHz speed delivers substantial bandwidth for server workloads while the 32GB capacity per module allows for significant memory configurations in compatible systems.
What does Registered ECC mean for this RDIMM?
Registered ECC combines two reliability features: registered signal processing includes a register between the memory controller and DRAM chips to stabilize electrical signals, while ECC (Error-Correcting Code) automatically detects and corrects single-bit memory errors. This combination ensures data integrity and system stability in server environments.
What form factor and pin count does this module use?
This module uses the 288-pin RDIMM (Registered Dual In-line Memory Module) form factor. The 288-pin design is standard for server DDR4 memory, and the RDIMM designation indicates it includes registered signal processing for improved reliability in memory-intensive systems.
What is the CAS latency and operating voltage?
The module operates at CL17 CAS latency with a 1.2V operating voltage. CL17 represents the column address strobe latency timing, while 1.2V is the standard operating voltage for DDR4 technology, providing power-efficient performance compared to previous memory generations.
Is this memory module environmentally compliant?
Yes, this memory module is environmentally friendly and complies with both WEEE (Waste Electrical and Electronic Equipment Directive) and RoHS (Restriction of Hazardous Substances) directives. These compliance standards ensure responsible manufacturing and disposal practices for electronic components.
What warranty coverage does this memory module include?
This AddOn memory module includes a lifetime limited warranty. This warranty coverage provides long-term assurance of product reliability and support for the functional lifespan of the memory module in compatible server environments.
| Qty | Price | Available |
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