The HPE 726724-B21 memory module is designed to provide high performance and capacity for use in high-performance computing environments, such as data centers and enterprise servers.
Performance: The module has a memory speed of 2133 MHz and a data transfer rate of 17000 MB/s, which enables fast data access and processing. The module is also ECC (Error Correction Code) capable, which can detect and correct single-bit memory errors, ensuring data integrity and preventing system crashes. This improves overall system performance and reliability.
Capacity: The module has a capacity of 64GB, which allows for large amounts of data to be stored and accessed quickly. This high-density memory is ideal for data centers, enterprise and high-performance computing environments that require large amounts of memory to store and process large amounts of data.
The combination of high performance and capacity make the HPE 726724-B21 memory module an ideal choice for high-performance computing environments that require large amounts of memory and fast data access and processing.
Error Correction CapabilitiesThe HPE 726724-B21 memory module is ECC (Error Correction Code) capable, which means it has the ability to detect and correct single-bit memory errors. ECC memory works by adding an additional bit, called a parity bit, to each byte of data. This parity bit is used to detect errors in the data when it is read from memory. If an error is detected, the memory controller can correct it by using the parity bit to determine the correct data.
The use of ECC memory helps to ensure data integrity and prevent system crashes caused by memory errors. In high-performance computing environments, such as data centers and enterprise servers, where data integrity is critical and even a small memory error can cause a system crash, ECC memory is an important feature.
Additionally, the HPE 726724-B21 is also a registered RAM, which means it has a buffer register between the DRAM chips and the memory controller to improve reliability and stability in servers with multiple processors. This buffer register improves memory performance and stability by allowing the memory controller to communicate with multiple DRAM chips simultaneously, reducing the risk of data collisions and improving overall system performance.
Installation and Maintenance InstructionsThe 726724-B21 HPE 64GB 2133MHz PC4-17000 ECC DDR4 SDRAM 288-pin registered RAM module is a type of memory that is designed for use in servers and other high-performance computing applications. Installation of this memory module involves physically installing it into a compatible server or other computer system that has a 288-pin DDR4 memory slot. This process typically involves opening the computer case, locating the memory slot, and carefully aligning and inserting the module into the slot. Once installed, the memory module should be properly seated and the computer case should be closed.
Maintenance for this memory module typically involves ensuring that the module is properly seated and that the computer system's cooling is functioning properly. It is also important to check for any firmware or software updates that may be available for the server or computer system to ensure that it is compatible with the memory module. Additionally, checking the system logs for any memory errors can provide an early indication of any problems that may arise.
It is also important to note that ECC (Error Correction Code) memory is important for the systems where data loss or corruption can't be acceptable like servers, storage arrays and so on. They are more expensive than non-ECC memory.
General Information- Brand Name: HPE
- MPN: 726724-B21
- Type: Memory (RAM)
- RAM Type: PC4-17000
- Product Name: 64GB DDR4 SDRAM Memory Module
- SKU: 726724-B21
- Spare Part Number: 774176-001
- Assembly Number: 752373-091
- Memory Size: 64GB
- Memory Technology: DDR4 Sdram
- Number Of Modules: 1 X 64GB
- Chip Organization: X4
- Memory Speed: 2133 MHZ
- Memory Standard: DDR4-2133/PC4-17000
- Signal Processing: Registered, Load Reduced
- Error Checking: ECC
- Cas Latency: Cl15
- Pin Count: 288-Pin
- Voltage: 1.2v
- Form Factor: Lrdimm
Physical Characteristics
- Dimensions (W X D X H) : 8.89 X 19.81 X 1.91 Cm (3.5 X 7.8 X 0.75 In)
- Weight: 0.45 Kg (1 Lb)
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