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Dell A6988951 2GB DDR2-400MHz RDIMM 1Rx4 CL3 Memory
- Capacity: 2GB
- Type: DDR2 SDRAM
- Form Factor: RDIMM (Registered DIMM)
- Speed: PC2-3200 (400MHz)
- Rank: 1Rx4 (Single Rank, x4 data width)
- CAS Latency: CL3
- Designed for servers and workstations
- ECC (Error-Correcting Code) support
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Product Overview
The Dell A6988951 is a 2GB DDR2-400MHz RDIMM memory module. It is a Registered DIMM (RDIMM) with a clock speed of 400MHz and a CAS latency of 3, designed for server and workstation environments.
Technical Information
| Product Type | Memory Module |
| Brand | Dell |
| Part Number | A6988951 |
| Capacity | 2GB |
| Memory Technology | DDR2 SDRAM |
Additional Specifications
| Form Factor | RDIMM |
| Speed | 400MHz |
| Rank | 1Rx4 |
| CAS Latency | CL3 |
| ECC | Yes |
Product Description
The Dell A6988951 is a 2GB Registered Dual In-line Memory Module (RDIMM) operating at DDR2 speeds of 400MHz. This memory module is specifically designed for server and high-performance workstation applications where stability, reliability, and error correction are critical. The RDIMM format includes onboard registers that buffer the data, address, and command signals, reducing electrical load on the memory controller and allowing for higher memory capacities and speeds. With a speed rating of PC2-3200, this module delivers data at a rate of 3200 Megabytes per second. The 1Rx4 configuration indicates that it is a single-rank module with a data width of four bits per memory chip. This type of configuration is often chosen for its balance of performance and density in server environments. The CAS Latency of CL3 signifies the number of clock cycles it takes for the memory to respond to a column address command. As an ECC (Error-Correcting Code) memory module, the A6988951 can detect and correct common types of internal data corruption, significantly enhancing data integrity and system reliability. This makes it an ideal choice for mission-critical applications running on compatible Dell servers and workstations that require robust memory performance and data accuracy.
