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Dell A21327980 8GB DDR3-1066MHz RDIMM 2Rx4 CL7 Memory
- Capacity: 8GB
- Memory Type: DDR3 RDIMM
- Speed: 1066MHz
- Rank: 2Rx4 (Dual Rank x4)
- CAS Latency: CL7
- Form Factor: DIMM
- ECC Registered memory
- Designed for Dell servers and workstations
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Product Overview
The Dell A21327980 is an 8GB DDR3 RDIMM module designed for server and workstation applications. It operates at 1066MHz with a CAS Latency of CL7, offering efficient performance for demanding tasks. The 2Rx4 configuration indicates dual-rank memory with a 4-bit data width per rank.
Technical Information
| Memory Size | 8GB |
| Memory Type | DDR3 SDRAM |
| Form Factor | RDIMM |
| Speed | 1066 MHz |
Additional Specifications
| CAS Latency | CL7 |
| Rank | 2Rx4 |
| Voltage | 1.5V |
| ECC | Yes (ECC Registered) |
Product Description
The Dell A21327980 is an 8GB Registered DIMM (RDIMM) module that utilizes DDR3 SDRAM technology. It is engineered for Dell server and workstation environments, providing a memory speed of 1066MHz. This speed is suitable for a variety of enterprise computing needs, including running multiple applications simultaneously, handling large datasets, and supporting virtualized environments where memory capacity and reliability are paramount. The module features a 2Rx4 configuration, signifying that it is dual-ranked with each rank having a 4-bit data width. This configuration can offer performance benefits in specific memory access patterns. The CAS Latency (CL) of CL7 indicates the number of clock cycles required for the memory to respond to a column read command, providing a good balance between speed and stability for server operations. As an ECC Registered DIMM, the A21327980 incorporates Error-Correcting Code (ECC) to detect and correct memory errors, which is critical for maintaining data integrity and system reliability in mission-critical applications. The registered nature of the module also reduces the electrical load on the memory controller, allowing for larger memory capacities to be installed. This module is an excellent choice for upgrading or expanding the memory capacity of compatible Dell systems that require DDR3 RDIMMs.
