AddOn 713983-B21-AM 8GB DDR3-1600MHz Registered ECC RDIMM - 1 x 8GB - 240-pin - 1.35V - Dual Rank
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Product Features
Product Overview
The AddOn 713983-B21-AM is an 8GB DDR3-1600MHz Registered ECC RDIMM designed for server and workstation environments requiring reliable, high-performance memory. This module delivers 8GB of capacity in a single 240-pin RDIMM form factor, operating at 1600MHz with DDR3-1600/PC3-12800 standards.
Built with registered signal processing and error-correcting code (ECC), this memory module ensures data integrity and stability in mission-critical applications. The dual-rank design and CL11 latency optimize memory access efficiency, while the 1.35V low voltage reduces power consumption and thermal output.
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 utilizes DDR3 SDRAM technology with a 1600MHz clock speed, providing a peak transfer rate of 12.8GB/s through its PC3-12800 interface. The registered design buffers command and address signals to support higher memory densities and improve signal integrity in multi-module configurations.
ECC functionality automatically detects and corrects single-bit memory errors, preventing data corruption and system crashes. The dual-rank architecture allows the memory controller to access two sets of memory cells simultaneously, improving bandwidth utilization and reducing access latency.
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 memory module combines server-grade reliability with optimized performance characteristics for demanding computing environments. The registered ECC design provides essential data protection for business-critical applications, while the 1600MHz speed ensures responsive system performance.
Server-Grade Reliability
Registered ECC memory ensures data integrity and system stability through error correction and signal buffering, making it ideal for servers, workstations, and mission-critical systems.
- ECC corrects single-bit errors
- Registered design improves signal integrity
- Prevents system crashes from memory errors
Optimized Performance
With 1600MHz speed and dual-rank architecture, this module delivers efficient memory bandwidth utilization while maintaining CL11 latency for balanced performance characteristics.
- 1600MHz clock speed
- Dual-rank design
- CL11 latency timing
Energy Efficient Operation
The 1.35V low voltage design reduces power consumption compared to standard 1.5V DDR3 modules, lowering operating costs and thermal output in dense server configurations.
- 1.35V operating voltage
- Reduced power consumption
- Lower thermal output
Deployment / Use Cases
This 8GB DDR3 Registered ECC RDIMM is specifically engineered for server and workstation environments where data integrity and system stability are paramount. The registered design makes it compatible with server motherboards that require buffered memory modules for proper operation.
Typical deployment scenarios include enterprise servers handling database operations, virtualization hosts running multiple virtual machines, high-performance workstations for engineering and design applications, and financial systems processing transactional data. The ECC functionality is particularly valuable in these environments where memory errors could lead to data corruption or system downtime.
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.
Physical Profile
The module features a standard 240-pin RDIMM form factor measuring 5.50" (139.70 mm) in length, 1.50" (38.10 mm) in width, and 0.30" (7.62 mm) in thickness. With an approximate weight of 8 oz (226.80 g), this compact design fits standard server memory slots while providing 8GB of capacity. The physical dimensions ensure compatibility with server chassis and cooling solutions designed for RDIMM modules.
- Width
- 1.50" (38.10 mm)
- Weight
- 8 oz (226.80 g)
- Length
- 5.50" (139.70 mm)
Highlights
- 8GB DDR3-1600MHz Registered ECC RDIMM memory module
- 240-pin form factor for server and workstation compatibility
- Registered design with error-correcting code (ECC) for data integrity
- 1.35V low voltage operation reduces power consumption
- Dual-rank architecture optimizes memory bandwidth utilization
- CL11 latency timing for balanced performance characteristics
- DDR3-1600/PC3-12800 memory standard compliance
- Manufactured by AddOn with lifetime limited warranty
Specifications
| Specifications | |
|---|---|
| Manufacturer | AddOn |
| Manufacturer Part Number | 713983-B21-AM |
| Brand Name | AddOn |
| Product Name | 8 GB DDR3 SDRAM Memory Module |
| Product Type | RAM Module |
| Technical Information | |
| Memory Size | 8 GB |
| Memory Technology | DDR3 SDRAM |
| Memory Voltage | 1.35 V |
| Number of Modules | 1 x 8GB |
| Memory Speed | 1600 MHz |
| Memory Standard | DDR3-1600/PC3-12800 |
| Memory Rank | Dual-rank |
| Error Checking | ECC |
| Signal Processing | Registered |
| CAS Latency | CL11 |
| Physical Characteristics | |
| Number of Pins | 240-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 | |
| Country of Origin | China |
| TAA Compliant | No |
| Warranty | |
| Limited Warranty | Lifetime |
FAQ
What is the difference between registered and unbuffered memory?
Registered memory (RDIMM) includes a register between the memory controller and DRAM chips to buffer command and address signals, allowing support for more memory modules per channel. Unbuffered memory (UDIMM) has no such buffer and is typically used in consumer systems. Registered memory is required for many server platforms to achieve higher memory capacities while maintaining signal integrity.
What does ECC memory do and why is it important?
ECC (Error-Correcting Code) memory detects and corrects single-bit memory errors automatically. This is crucial for servers and workstations where data integrity is essential, as memory errors could corrupt calculations, databases, or system operations. ECC prevents these errors from causing system crashes or data corruption, providing enhanced reliability for mission-critical applications.
What systems are compatible with this 240-pin RDIMM?
This 240-pin RDIMM is compatible with server and workstation motherboards that specifically support registered ECC DDR3 memory. It is designed for systems requiring buffered memory modules, typically found in enterprise servers, virtualization hosts, and high-performance workstations. Always verify your system's memory specifications support registered ECC DDR3-1600 modules before purchasing.
What are the benefits of dual-rank memory?
Dual-rank memory allows the memory controller to access two sets of memory cells (ranks) on the same module. This improves memory bandwidth utilization by enabling interleaving between ranks, potentially increasing performance in memory-intensive applications. Dual-rank modules typically provide better performance than single-rank modules at the same capacity and speed when the memory controller supports rank interleaving.
How does the 1.35V low voltage benefit system operation?
The 1.35V operating voltage reduces power consumption by approximately 10% compared to standard 1.5V DDR3 modules. This lower voltage decreases thermal output, which is particularly beneficial in dense server configurations where heat management is critical. The reduced power consumption also lowers operating costs and can contribute to better system stability through improved thermal characteristics.
What is the warranty coverage for this memory module?
This AddOn memory module comes with a lifetime limited warranty. The warranty covers defects in materials and workmanship for the life of the product when used under normal conditions and according to manufacturer specifications. This extensive warranty period provides long-term assurance of product quality and reliability for enterprise deployments.
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