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HP E2S31AV 4GB Kit (2x2GB) DDR3-1866MHz UDIMM 1Rx8 CL13 Memory
- Kit Capacity: 4GB (2x2GB)
- Type: DDR3 UDIMM (Unbuffered DIMM)
- Speed: 1866MHz
- Latency: CL13
- Configuration: 1Rx8 (Single Rank, x8 organization)
- Voltage: 1.5V (Standard DDR3)
- Designed for HP systems
- Non-ECC memory
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Product Overview
The HP E2S31AV is a 4GB memory kit consisting of two 2GB DDR3 UDIMM modules. Designed for compatibility with a range of HP systems, these modules operate at 1866MHz with a CAS latency of 13. They are configured as 1Rx8, making them suitable for standard desktop and workstation upgrades.
Technical Information
| Memory Type | DDR3 UDIMM |
| Kit Capacity | 4GB |
| Module Size | 2GB |
| Number of Modules | 2 |
Additional Specifications
| Speed | 1866MHz |
| CAS Latency | CL13 |
| Rank | 1Rx8 |
| ECC | No |
Product Description
This HP memory kit, identified by SKU E2S31AV, provides a total of 4GB of DDR3 memory, split into two 2GB modules. It is specifically designed to enhance the performance of compatible HP desktop and workstation computers. The modules operate at a speed of 1866MHz, offering a noticeable improvement over slower DDR3 modules, which can lead to faster application loading times and smoother multitasking. The Unbuffered DIMM (UDIMM) design means that the memory chips are directly connected to the memory controller without an intermediate register. This configuration is common in consumer-grade and many business desktops. The 1Rx8 organization indicates a single rank with eight data bits per memory chip, a standard configuration for DDR3 modules. The CAS latency of CL13 specifies the timing for data access, contributing to the overall responsiveness of the system. This kit is ideal for users looking to upgrade their existing HP systems to meet the demands of modern software or to improve general system performance. The 1866MHz speed is a key feature, providing a good balance between performance and compatibility with motherboards that support this frequency. As it is non-ECC memory, it is suitable for standard computing tasks where data integrity is not as critical as in server environments.
