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Dell A6588858 16GB DDR3-1600MHz RDIMM 2Rx4 CL11 Memory
- Capacity: 16GB
- Type: DDR3
- Speed: 1600MHz (PC3-12800R)
- Form Factor: RDIMM (Registered DIMM)
- Rank: 2Rx4 (2 Ranks, 4 bits per rank)
- CAS Latency: CL11
- Voltage: 1.5V
- ECC: Yes (Error-Correcting Code)
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Product Overview
This Dell 16GB RDIMM memory module operates at DDR3-1600MHz with a CAS Latency of 11. It features a 2-rank x 4-bit organization, providing a balance of capacity and performance for enterprise-grade systems.
Technical Information
| Brand | Dell |
| Part Number | A6588858 |
| Capacity | 16GB |
| Memory Type | DDR3 SDRAM |
| Speed | 1600MHz |
Additional Specifications
| Form Factor | RDIMM |
| Rank | 2Rx4 |
| CAS Latency | CL11 |
| ECC | Registered ECC |
Product Description
The Dell A6588858 is a 16GB Registered DIMM (RDIMM) module designed for servers and high-performance workstations. It operates at a DDR3-1600MHz speed, also known as PC3-12800R, offering enhanced data transfer rates compared to lower-speed modules. RDIMMs include a register chip that buffers the command and address signals, reducing the electrical load on the memory controller and allowing for greater memory expansion and improved system stability in multi-processor or densely populated memory configurations. This module is configured as 2-rank x 4-bit (2Rx4), meaning it has two ranks of memory chips, and each chip is organized with 4 bits of data per bank. This configuration provides a good balance between capacity and performance for many enterprise applications. The CAS Latency (CL) is set at 11, indicating the number of clock cycles required to access data after a command is issued. While higher CL values can sometimes mean slightly slower response times, the increased speed of 1600MHz generally compensates for this, providing overall improved system performance. Supporting Error-Correcting Code (ECC), this RDIMM is vital for maintaining data integrity in critical server environments where data accuracy is paramount. The 1.5V operating voltage is standard for DDR3 technology. The A6588858 is suitable for a wide range of server applications, including database management, virtualization, and enterprise resource planning (ERP) systems, where reliable and efficient memory performance is essential.
