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Dell A4091229 4GB DDR3-1333MHz RDIMM 2Rx4 CL9 Memory
- 4GB Total Capacity
- DDR3 SDRAM Technology
- 1333MHz Clock Speed
- RDIMM (Registered DIMM) Type
- 2Rx4 Configuration (Dual Rank, x4)
- CL9 Latency
- ECC (Error-Correcting Code) Support
- Designed for Dell server environments
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Product Overview
This Dell 4GB RDIMM memory module operates at DDR3-1333MHz with a CL9 latency. It features a 2Rx4 configuration, indicating dual rank and four internal memory banks per chip, designed for Dell server systems requiring reliable ECC memory.
Technical Information
| Capacity | 4GB |
| Type | DDR3 RDIMM |
| Speed | 1333MHz |
| Rank | 2Rx4 (Dual Rank) |
Additional Specifications
| CAS Latency | CL9 |
| ECC | Yes |
| Manufacturer | Dell |
| Part Number | A4091229 |
Product Description
The Dell A4091229 is a 4GB Registered Dual In-line Memory Module (RDIMM) specifically designed for use in Dell server systems. It operates at a DDR3 speed of 1333MHz, providing efficient data throughput for various server workloads. The module features a CAS Latency (CL) of 9, a common timing parameter that influences memory access performance. This memory module is configured as 2Rx4, indicating it is dual-ranked with memory chips having an x4 data width. Dual-rank configurations can offer performance advantages in certain server architectures by allowing the memory controller to access data from different ranks, potentially increasing memory bandwidth. As an RDIMM, it includes an onboard register that buffers command and address signals, reducing the electrical load on the memory controller and enabling higher memory capacities and densities within the system. Crucially, the A4091229 supports Error-Correcting Code (ECC) functionality. ECC memory is vital in server environments for maintaining data integrity and system stability by detecting and correcting memory errors. This Dell-branded memory module ensures compatibility and reliability within Dell server platforms, making it a suitable choice for memory upgrades or for building new Dell server configurations that require robust and error-protected DDR3 memory.
