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Dell A5283557 32GB DDR3-1066MHz RDIMM 4Rx4 CL7 Memory
- 32GB memory capacity
- DDR3 SDRAM technology
- 1066MHz memory speed
- Registered DIMM (RDIMM)
- 4 Ranks x 4 Bits (4Rx4)
- CL7 CAS Latency
- ECC support for data integrity
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Product Overview
The Dell A5283557 is a 32GB DDR3 Registered DIMM (RDIMM) memory module. It operates at 1066MHz with CL7 timings, designed to enhance server performance and capacity.
Technical Information
| Capacity | 32 GB |
| Memory Type | DDR3 SDRAM |
| Speed | 1066MHz |
| Form Factor | RDIMM |
Additional Specifications
| Rank | 4Rx4 |
| CAS Latency | CL7 |
| ECC | Yes |
Product Description
The Dell A5283557 is a high-capacity 32GB Registered DIMM (RDIMM) memory module, built using DDR3 SDRAM technology. This module is specifically designed for server and workstation environments where large amounts of memory are required to handle demanding applications, virtualization, and large datasets. The 'Registered' aspect means it includes a register to buffer command and address signals, reducing electrical load on the memory controller and allowing for more memory modules to be installed per channel, thereby increasing overall system memory capacity and stability. Operating at a speed of 1066MHz, this memory module provides a significant bandwidth for data transfer between the CPU and memory. The CAS Latency (CL) of 7, denoted as CL7, indicates the number of clock cycles it takes for the memory to respond to a request for data. Combined with its speed, this CL7 timing offers a good balance of responsiveness for enterprise workloads. The 4Rx4 configuration signifies that the memory module has four ranks, with each rank consisting of individual DRAM chips organized as 4 bits wide, which can further optimize performance and efficiency in compatible systems. This RDIMM also features Error-Correcting Code (ECC) functionality, which is crucial for maintaining data integrity in critical server operations. ECC memory can detect and correct common types of internal data corruption, preventing system crashes and data loss. The A5283557 is an ideal choice for servers requiring substantial, reliable, and high-performance memory to support intensive computing tasks and ensure operational stability.


