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Dell A5644886 2GB DDR3-1333MHz RDIMM 1Rx4 CL9 Memory
- Capacity: 2GB
- Memory Type: DDR3 SDRAM
- Form Factor: 240-pin RDIMM
- Speed: 1333MHz (PC3-10600R)
- Rank: 1Rx4 (Single Rank x4)
- CAS Latency: CL9
- ECC: Registered (ECC Registered)
- Voltage: 1.5V
- Designed for Dell Servers
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Product Overview
This Dell memory module is a 2GB DDR3 Registered DIMM (RDIMM) operating at 1333MHz. It features a 1Rx4 rank configuration and CL9 latency, designed for enhanced performance and stability in compatible Dell servers. The registered design reduces electrical load, making it suitable for memory-intensive server environments.
Technical Information
| Product Type | Memory Module |
| Capacity | 2GB |
| Memory Technology | DDR3 SDRAM |
| Form Factor | RDIMM |
| Speed | 1333MHz |
Additional Specifications
| Rank | 1Rx4 |
| CAS Latency | CL9 |
| ECC | Registered |
| Manufacturer | Dell |
| Part Number | A5644886 |
Product Description
The Dell A5644886 is a 2GB DDR3 Registered DIMM (RDIMM) memory module, designed to provide reliable performance for Dell server systems. Operating at a frequency of 1333MHz, this module offers sufficient bandwidth for various server applications and tasks. The RDIMM form factor includes a register chip that buffers command and address signals, reducing the electrical load on the memory controller. This feature is particularly beneficial in servers with multiple memory slots, contributing to overall system stability and allowing for higher memory capacities. This module is configured as 1Rx4, indicating a single-rank design where each memory chip is organized with four data lines. This configuration is common for server memory modules and ensures compatibility with a wide range of server motherboards. The CAS Latency (CL) is rated at 9, meaning it takes 9 clock cycles for the module to respond to a column address strobe command. This provides a reasonable balance between speed and timing for server operations. As an ECC Registered module, it incorporates Error-Correcting Code capabilities, which are essential for maintaining data integrity in server environments. ECC memory can detect and correct single-bit errors, thereby preventing data corruption and enhancing system reliability. The module operates at a standard voltage of 1.5V and is intended for use in Dell servers that support DDR3 1333MHz RDIMMs.
