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Dell AA546831 16GB DDR4-2666MHz RDIMM 2Rx8 CL19 Memory
- Capacity: 16GB
- Type: DDR4 SDRAM
- Speed: 2666MHz (PC4-21300)
- Form Factor: RDIMM (Registered DIMM)
- Rank: 2R (Dual Rank)
- Latency: CL19
- Designed for Dell servers.
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Product Overview
The Dell AA546831 is a 16GB DDR4 Registered DIMM (RDIMM) memory module. It operates at 2666MHz (PC4-21300) with a CL19 latency, designed for Dell servers requiring high-capacity and reliable memory performance.
Technical Information
| Memory Capacity | 16GB |
| Memory Type | DDR4 SDRAM |
| Memory Speed | 2666MHz |
| Module Type | RDIMM |
| Pin Count | 288-Pin |
Additional Specifications
| Rank | 2R (Dual Rank) |
| CAS Latency | CL19 |
| Voltage | 1.2V (standard for DDR4) |
| Compatibility | Dell Servers |
Product Description
This 16GB DDR4 Registered DIMM (RDIMM) from Dell, part number AA546831, is engineered to enhance the memory capabilities of compatible Dell server platforms. Operating at a high frequency of 2666MHz, it provides significant bandwidth (PC4-21300) crucial for memory-intensive applications and virtualization environments commonly found in enterprise data centers. The RDIMM architecture includes a register chip that buffers command and address signals, reducing electrical load on the memory controller. This allows for higher memory densities and improved signal integrity, making RDIMMs suitable for servers that require large amounts of RAM. The Dual Rank (2R) configuration further enhances performance by allowing the memory controller to access different sets of memory chips independently. With a CAS Latency of CL19, this module offers a balance between speed and stability for enterprise workloads. It is specifically validated for use in Dell servers, ensuring seamless integration, optimal performance, and reliability for critical business operations. This memory upgrade is ideal for boosting server performance in demanding applications.
