HPE P48499-001 16GB Memory 4800mhz PC5-38400 Cl42 ECC DDR5 New

In the world of computer hardware, memory plays a vital role in ensuring that a computer or server can perform its tasks efficiently. One crucial component of this memory is the RAM, which stands for Random Access Memory. It is the working memory of a computer that stores data temporarily while the computer is running.

The name you've provided, "P48499-001 16 Gigabytes(GB) 4800 Megahertz (MHz) PC5-38400 Cl42 Error Correction Code (ECC) Registered Single Rank X8 1.1v Double Data Rate 5 (DDR5) Synchronous Dynamic Random Access Memory (SDRAM) 288-pin Rdimm Smart Memory Kit for Server," might seem like a complex jumble of terms and numbers, but we can break it down step by step to understand what each component means.

This term, "Synchronous Dynamic Random Access Memory (SDRAM)," describes the type of RAM used. SDRAM is a type of memory that synchronizes with the computer's system bus, ensuring data is transferred at the correct time.

The term "P48499-001" is a product identifier or part number. It is used to uniquely identify this particular memory module, making it easier for users and vendors to identify and order the right component.

This part indicates the capacity of the memory module. In this case, it's a 16-gigabyte memory module. The size of the memory module determines how much data it can store and work with at any given time.

The term "4800 Megahertz (MHz)" refers to the memory module's speed or frequency. In this context, it indicates that this module operates at a speed of 4800 MHz. A higher speed generally means that data can be accessed and processed more quickly, improving the computer's overall performance.

"PC5-38400" is a specification that defines the performance and compatibility of the memory module. It's part of the DDR5 (Double Data Rate 5) family of memory modules, which is a significant advancement over its predecessors. DDR5 RAM is the fifth generation of Double Data Rate synchronous dynamic random-access memory.

The "Cl42" represents the CAS Latency of the memory module. CAS Latency is a measure of the delay in clock cycles between the moment a memory controller tells the RAM module to access data and the moment the data is available. A lower CAS Latency generally indicates faster memory access.

"ECC" stands for Error Correction Code. ECC memory is a type of RAM that can detect and correct certain types of data errors that might occur during data storage or transmission. It is commonly used in servers and workstations where data integrity is critical.

The term "Registered" refers to a type of memory module that includes a register between the memory module and the system's memory controller. Registered memory is used in servers and workstations and is known for its reliability and stability.

"Single Rank X8" is a description of the memory module's organization. It means that this module is designed with a single rank and a x8 configuration. This configuration is related to how the memory chips are organized on the module.

The "1.1v" represents the voltage required for the memory module to operate. Lower voltage memory modules are more energy-efficient, which can be important for reducing power consumption and heat generation in servers.

"Double Data Rate 5 (DDR5)" refers to the specific generation of DDR memory that this module belongs to. DDR5 is the fifth generation of DDR memory and offers improved performance and efficiency compared to its predecessors.

The "288-pin Rdimm" indicates the physical form factor and the number of pins on the memory module. A 288-pin RDIMM (Registered Dual In-Line Memory Module) is commonly used in server environments.

"Smart Memory Kit for Server" suggests that this memory module is specifically designed for use in server environments. These memory modules are often optimized for server workloads and have features like error correction to enhance data integrity.

Now that we've broken down the individual components of this product name, let's delve deeper into what each of these specifications means in the context of computer memory and servers.

The capacity of a memory module is one of its most critical features. In this case, the module has a capacity of 16 gigabytes (GB). This capacity represents the amount of data the memory module can store and work with at any given time.

For a server, having sufficient memory is crucial because it allows the server to efficiently handle a large number of requests and perform various tasks simultaneously. More memory can result in better server performance, especially when dealing with applications that require significant data processing and storage.

The 16GB capacity makes this memory module suitable for various server applications, including virtualization, database management, and hosting multiple websites or services.

Memory speed, measured in megahertz (MHz), is another crucial factor that determines how quickly a memory module can access and deliver data. The higher the speed, the faster the data transfer. In this case, the memory module operates at a speed of 4800 MHz.

This high-speed memory is well-suited for server applications that require rapid data processing and retrieval. Servers that handle complex computations, real-time data analysis, or high-traffic websites can benefit significantly from memory modules with such high speeds.

The term "DDR5" stands for Double Data Rate 5. DDR5 is the fifth generation of DDR memory, and it represents a significant advancement over its predecessors, such as DDR4. DDR5 memory offers several improvements:

• Higher Data Transfer Rates: DDR5 memory can transfer data at higher rates, making it suitable for high-performance computing tasks.
• Increased Bandwidth: DDR5 memory provides greater bandwidth, which is essential for handling large volumes of data efficiently.
• Improved Efficiency: DDR5 is designed to be more power-efficient, reducing energy consumption and heat generation.
• Enhanced Reliability: DDR5 memory modules often come with error correction features, like ECC, which helps ensure data integrity.
• Greater Capacity Support: DDR5 can support larger memory capacities, which is essential for modern server applications.

DDR5 memory is well-suited for servers, particularly those that need to handle demanding workloads, such as data analysis, virtualization, and cloud computing.

CAS Latency (CL) is a critical factor that influences memory performance. It measures the time it takes for the memory module to respond to a data request from the CPU. In this case, "Cl42" indicates the CAS Latency of the memory module.

A lower CAS Latency generally results in better memory performance, as it means that the memory can respond more quickly to requests. Servers that require low-latency memory, such as those used for real-time data processing or financial trading, can benefit from memory modules with a CAS Latency as low as CL42.

Error Correction Code (ECC) is a feature commonly found in server memory modules. ECC memory is designed to detect and correct errors that may occur during data storage or transmission. This is especially important in server environments where data integrity is crucial.

ECC memory works by adding extra bits to each piece of data stored in memory. These extra bits are used to check for errors. If an error is detected, ECC memory can correct it on the fly. This feature ensures that the data processed by the server remains accurate, reducing the risk of data corruption or system crashes.

ECC memory is essential for servers that handle mission-critical tasks, such as financial transactions, healthcare data, or scientific simulations, where data accuracy is paramount.

The term "Registered" in the memory module's description indicates that this memory module includes a register, often referred to as a memory buffer. Registered memory is commonly used in server environments and has several advantages:

• Enhanced Stability: Registered memory helps improve the stability and reliability of the server. It minimizes the electrical load on the memory controller, reducing the risk of memory-related errors.
• Support for Larger Capacities: Servers often require large amounts of memory to handle numerous tasks simultaneously. Registered memory is better suited for supporting these larger capacities, ensuring the server can handle its workloads efficiently.
• Error Detection and Correction: Many registered memory modules include ECC, as in this case, to detect and correct memory errors. This is especially important for server applications where data accuracy is paramount.
• Reduced Electrical Load: By placing a register between the memory module and the memory controller, registered memory reduces the electrical load on the memory controller, which is beneficial for server systems.

Overall, registered memory is an excellent choice for servers, data centers, and workstations, where stability, reliability, and data accuracy are critical.

The "Single Rank X8" description provides information about how the memory chips are organized on the memory module. In this case, it specifies that the module is single-rank and uses an x8 configuration.

• Single Rank: Single-rank memory modules have memory chips on only one side of the module. They are often preferred when a system requires memory with high bandwidth, making them suitable for applications that benefit from faster data access.
• x8 Configuration: The "x8" configuration means that each memory chip on the module can store 8 bits of data. This is in contrast to "x4" or "x16" configurations, where each chip stores 4 or 16 bits, respectively. The x8 configuration is often chosen to maximize memory bandwidth.

The choice of single rank and x8 configuration depends on the specific requirements of the server or system where the memory module will be used. These specifications can impact memory performance and compatibility with the rest of the hardware.

The voltage requirement for a memory module is a crucial factor, especially in server environments where power efficiency is a priority. In this case, the memory module operates at a voltage of 1.1 volts (1.1v).

Lower voltage memory modules are considered more energy-efficient, which can result in reduced power consumption and heat generation. Energy-efficient memory is particularly important in data centers and server farms where minimizing power usage can lead to cost savings and reduced environmental impact.

The "288-pin Rdimm" designation refers to the physical form factor and pin configuration of the memory module. Understanding this is essential because it determines whether the memory module is compatible with a particular server or motherboard.

• 288-pin: The number of pins on a memory module is a key factor in ensuring compatibility. In this case, a 288-pin configuration is specified. Servers and workstations typically use memory modules with 288 pins, and it's essential to match the pin configuration with the memory slots on the motherboard for proper installation.
• Rdimm (Registered Dual In-Line Memory Module): Rdimm is a specific form factor of memory module. It includes a register (or buffer) between the memory module and the memory controller. As previously mentioned, registered memory is known for its stability and is often used in server environments.

Using the correct form factor and pin configuration is essential to ensure that the memory module can be installed and recognized by the server's motherboard.

The term "Smart Memory Kit for Server" indicates that this memory module is specifically designed and optimized for server applications. Smart memory kits often include additional features and technologies tailored to the needs of servers, such as:

• Error Correction: Smart memory kits often include ECC functionality, ensuring that data integrity is maintained even in demanding server environments.
• Performance Optimization: These memory modules may be tested and tuned for optimal performance in server applications. This can include adjusting memory timings and settings to ensure reliable operation.
• Compatibility Assurance: Smart memory kits are typically tested for compatibility with a wide range of server motherboards and chipsets, reducing the risk of compatibility issues.
• Reliability and Durability: Memory modules designed for servers are built to be robust and durable, capable of withstanding the demands of 24/7 operation in data centers and server rooms.

• Manufacturer: HPE
• Model Number or SKU# P48499-001
• Type: Memory (RAM)
• RAM Type: PC5-38400

• Storage Capacity: 16GB
• Memory Technology: DDR5 SDRAM
• Number of Modules: 1 x 16GB
• Bus Speed: 4800MHz (DDR5-4800/PC5-38400)
• Data Integrity Check: ECC (Error Correction Code)
• Signal Processing: Registered
• CAS Latency Timings: CL42
• Memory Rank: Single-Rank

In summary, In the world of computer hardware, memory is a crucial component that directly impacts a system's performance. The product name "P48499-001 16 Gigabytes(GB) 4800 Megahertz (MHz) PC5-38400 Cl42 Error Correction Code (ECC) Registered Single Rank X8 1.1v Double Data Rate 5 (DDR5) Synchronous Dynamic Random Access Memory (SDRAM) 288-pin Rdimm Smart Memory Kit for Server" provides a detailed description of a memory module optimized for server use.