HP 664689-001 4GB Memory 1600MHz PC3-12800 CL11 ECC New

The 664689-001 is a specific type of memory module made by HP for use in servers, such as the Proliant Ml350p, Dl160, and Bl460c G8 models. It is a DDR3 SDRAM DIMM (Dual In-Line Memory Module) with a capacity of 4GB and operates at a speed of 1600MHz. It is also classified as ECC (Error-Correcting Code) registered memory, which provides advanced error correction capabilities for enhanced reliability in server environments. In this article, we will provide a detailed explanation of the specifications and features of the 664689-001 memory module, including its performance, compatibility, and construction.

The HP 664689-001 boasts a capacity of 4GB, making it a suitable choice for addressing the memory needs of server applications. The use of DDR3 ECC (Error-Correcting Code) Registered Memory ensures data integrity and reliability

One of the key features of the 664689-001 memory module is its ECC (Error-Correcting Code) capability. ECC is a type of memory technology that provides advanced error correction capabilities to detect and correct single-bit errors and detect multi-bit errors in real-time. This helps to prevent data corruption and system crashes caused by memory errors, which are critical in server environments where data integrity and system stability are of utmost importance. The ECC feature of the 664689-001 memory module ensures reliable operation and helps to minimize downtime and data loss.

As a distinguished player in the computing industry, HP (Hewlett Packard) stands as the manufacturer of the 664689-001 memory module. Renowned for innovation and reliability, HP ensures that its hardware solutions meet the rigorous demands of server environments.

The part number, 664689-001, serves as the unique identifier for this specific memory module. This alphanumeric code simplifies tracking and identification, facilitating seamless integration into HP server systems.

The DDR3 Synchronous Dynamic Random-Access Memory (SDRAM) technology employed by the 664689-001 represents a standard that balances speed and power efficiency. DDR3 is a well-established memory type known for its reliability and performance.

Operating at a speed of 1600MHz, the PC3-12800 classification denotes the data transfer rate. This speed ensures that the memory module can handle a substantial amount of data swiftly, contributing to overall system responsiveness.

The CAS (Column Address Strobe) latency, denoted as CL11, represents the delay between issuing a read command and the availability of data. A lower CAS latency, such as CL11, signifies faster data access and improved system efficiency.

The incorporation of ECC is a crucial feature for server-grade memory. ECC helps in detecting and correcting errors, safeguarding against potential data corruption. This is particularly vital in server environments where data integrity is non-negotiable.

The use of registered memory, indicated by the "Registered" feature, enhances stability and reliability. Registered memory places a buffer between the memory module and the system's memory controller, reducing the electrical load and ensuring smoother operation in demanding server setups.

The 664689-001 memory module is also classified as a registered DIMM, which means it includes a register or buffer that sits between the memory controller and the memory chips. The register helps to improve system stability and signal integrity by isolating the memory chips from the memory controller, reducing the electrical load on the memory controller, and allowing for the use of more memory modules in a system without degrading performance. Registered DIMMs are commonly used in server environments where large memory capacities are required, and the 664689-001 memory module is no exception.

The 664689-001 memory module is designed to be compatible with specific server models, including the Proliant Ml350p, Dl160, and Bl460c G8 models, which are made by HP. It is important to ensure that the memory module is compatible with the server model being used to avoid compatibility issues and ensure optimal performance. The 664689-001 memory module is also compatible with systems that support DDR3 memory technology and has an available DIMM slot with the required specifications for speed, capacity, and ECC capability.

The 664689-001 memory module is constructed using high-quality components and adheres to industry standards for memory modules. It features a DIMM form factor, which is a type of circuit board with memory chips mounted on it that can be inserted into a DIMM slot on the motherboard of a server.

Operating at a low voltage of 1.35V, the HP 664689-001 is designed to be energy-efficient. The low voltage not only contributes to reduced power consumption but also minimizes heat generation, which is advantageous in server environments where heat management is critical.

The memory module is categorized as Single Rank, signifying the organization of memory banks. Single-rank memory modules are often preferred for their simplicity and compatibility with a wide range of systems.

Featuring a 240-pin configuration, the DIMM (Dual Inline Memory Module) design determines the physical connection to the motherboard. Proper alignment and compatibility with DDR3 standards are essential for establishing a stable and reliable connection.

The 664689-001 memory module is designed to deliver high performance in server environments. It has a memory capacity of 4GB, which allows for efficient handling of large data sets and multitasking operations. The memory module operates at a speed of 1600MHz, which ensures fast data transfer rates and reduced latency for improved system responsiveness. It also has a CAS latency (CL) of 11, which represents the delay between the time a command is issued to the memory module and the time the data is available for processing. A lower CAS latency indicates faster performance.

The HP 664689-001 memory module is explicitly designed for compatibility with HP ProLiant servers, including the ML350p, DL160, and BL460c G8 models. Ensuring compatibility with the specific server model is crucial for seamless integration and optimal performance.

Deploying the HP 664689-001 incompatible servers enhances overall system performance. The combination of ECC, registered memory, and a respectable capacity of 4GB equips servers to handle demanding workloads, making it ideal for applications such as virtualization, database management, and other server-intensive tasks.

The 4GB capacity of the 664689-001 provides an opportunity for memory expansion and upgrades. Servers often benefit from increased memory to accommodate growing workloads and ensure smooth operation, especially in environments where multiple applications run concurrently.

Before upgrading or installing the HP 664689-001 memory module, users must ensure compatibility with the motherboard of their HP ProLiant server. Verifying that the motherboard supports DDR3 memory and has the necessary 240-pin DIMM slots is essential.

Installing the memory module involves turning off the server, unplugging it, aligning the notches on the module with those on the memory slot, and applying even pressure for a secure connection. Following the manufacturer's guidelines for installation is crucial to prevent any potential issues.

• Manufacturer: HP
• Model Number or SKU# 664689-001
• Product Type: Memory (RAM)
• RAM Type: PC3-12800
• Product Name: 4GB DDR3 SDRAM Memory Module

• Storage Capacity: 4GB
• Memory Technology: DDR3 SDRAM
• Number Of Modules: 1 X 4GB
• Bus Speed: 1600MHz DDR3-1600/PC3-12800
• Data Integrity Check: ECC
• Signal Processing: Registered
• Cas Latency Timings: Cl11
• Platform Support: Proliant Server

• Proprietary HP Proliant Server - Dl160 Gen8
• Proprietary HP Proliant Server - Dl360e Gen8
• Proprietary HP Proliant Server - Dl380e Gen8
• Proprietary HP Proliant Server - Dl560 Gen8
• Proprietary HP Proliant Server - Ml350e Gen8
• Proprietary HP Proliant Server - Ml350p Gen8
• Proprietary HP Proliant Server - Sl230 Gen8
• Proprietary HP Proliant Server - Sl230s Gen8
• Proprietary HP Proliant Server - Bl420c Gen8
• Proprietary HP Proliant Server - Bl460c Gen8
• Proprietary HP Proliant Server - Bl660c Gen8
• Proprietary HP Proliant Server - Ws460c Gen8

Finally, the HP 664689-001 4GB DDR3 ECC Registered Memory module stands as a testament to HP's commitment to delivering high-quality, performance-oriented server components. With its combination of DDR3 SDRAM technology, ECC, registered memory design, and compatibility with ProLiant ML350p, DL160, and BL460c G8 servers, this memory module proves to be a valuable asset for server environments.

Whether you are aiming to enhance server performance, accommodate growing workloads, or embark on a memory upgrade, the HP 664689-001 provides a reliable solution. Investing in this memory module translates to an investment in system reliability, data integrity, and overall server efficiency. As server technology continues to evolve, HP remains at the forefront, providing components that meet the demanding needs of modern server environments. Upgrade your HP ProLiant server with the 664689-001 for a seamless and efficient computing experience.