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Dell A3866777 8GB DDR3-1066MHz RDIMM 4Rx4 CL7 Memory
- Capacity: 8GB
- Memory Type: DDR3
- Speed: 1066MHz
- Form Factor: RDIMM (Registered DIMM)
- Rank Configuration: 4Rx4
- CAS Latency: CL7
- ECC Support: Yes (implied by RDIMM)
- Voltage: Typically 1.5V for DDR3
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Product Overview
This Dell 8GB DDR3 RDIMM memory module operates at 1066MHz with a CAS latency of 7. It features a 4Rx4 rank configuration, indicating four ranks of memory chips per module, each with four internal banks. This configuration is designed for high-performance servers and workstations requiring substantial memory capacity and bandwidth.
Technical Information
| Capacity | 8GB |
| Memory Type | DDR3 |
| Speed | 1066MHz |
| Form Factor | RDIMM |
Additional Specifications
| Rank Configuration | 4Rx4 |
| CAS Latency | CL7 |
| ECC | Yes |
| Voltage | 1.5V |
Product Description
The Dell A3866777 is an 8GB DDR3 Registered DIMM (RDIMM) memory module engineered for demanding enterprise environments. Operating at a speed of 1066MHz, it provides efficient data transfer rates suitable for a wide range of server and workstation applications. The RDIMM form factor includes registers to buffer command and address signals, reducing electrical load on the memory controller and enabling higher memory capacities and improved signal integrity. This module features a 4Rx4 rank organization, meaning it has four ranks of memory chips, with each rank consisting of four internal banks. This advanced configuration allows for increased bandwidth and performance by enabling the memory controller to access different ranks concurrently. The CAS Latency (CL) of 7 indicates the number of clock cycles it takes for the memory to respond to a column address command, contributing to its overall responsiveness. Designed for reliability and performance, this memory module is ideal for systems that require robust memory solutions, such as database servers, virtualization platforms, and high-performance computing environments. Its compatibility with DDR3-based Dell systems ensures seamless integration and optimal system performance.
