Description
Memory Speed and Latency
Memory speed, also known as clock speed, is measured in MHz and refers to the rate at which data can be transferred between the memory and the processor. The 726719-256 HPE 256GB PC4-17000 DDR4 RAM has a memory speed of 2133 MHz, which means that it can transfer data at a rate of 2133 million times per second.
Latency, also known as access time, is measured in clock cycles and refers to the time it takes for the memory to respond to a request for data from the processor. The lower the latency, the faster the memory can access and transfer data. The exact latency of the 726719-256 HPE 256GB PC4-17000 DDR4 RAM is not specified by HPE.
Error Correction and Data Protection Features
Error correction and data protection features are technologies that help prevent data errors and corruption in computer memory. The HPE 726719-256 is a type of RAM (random access memory) that includes these features.
Error Correction Code (ECC) is a method of detecting and correcting errors in data stored in memory. It works by adding extra bits of information to each block of data, called a “code word,” that can be used to detect and correct errors. This helps ensure that the data stored in memory is accurate and reliable.
In addition to ECC, the HPE 726719-256 also has a feature called “registered” (Reg) memory. Registered memory is a type of memory that has a buffer chip that helps control the flow of data between the memory module and the CPU. This helps prevent data errors and improves performance.
This HPE RAM is also DDR4, which is the newer standard of memory, it has a higher transfer rate and lower power consumption compared to DDR3. It has a capacity of 256GB, clock speed of 2133mhz, and it is 288 pin.
Troubleshooting and Maintenance Guidelines
Troubleshooting and maintenance guidelines are steps and procedures that can be used to identify and resolve problems with computer memory, such as the HPE 726719-256 RAM module.
When troubleshooting memory issues, one of the first steps is to check the system for error messages or diagnostic codes that indicate a problem with the memory. You can check the system event logs, BIOS or UEFI settings, or diagnostic software for error messages related to memory.
Another step in troubleshooting memory issues is to run diagnostic software that can test the memory for errors. This can help identify any problems with the RAM module itself, such as bad memory chips or a malfunctioning buffer chip.
If a problem with the memory is identified, it is important to follow the manufacturer’s guidelines for replacing or repairing the memory module. This may involve contacting the manufacturer for a replacement module, or using a qualified technician to repair the module.
In terms of maintenance, it is important to keep the memory module clean, as dust and other debris can accumulate on the memory module and cause overheating or other problems. You should also keep the memory module in a cool, dry place to avoid moisture damage.
It is also important to check for any software updates or firmware updates that may be available for the memory module, as these updates may include bug fixes or performance enhancements.
General Information of this HPE 726719-256
- Brand Name: HPE
- Model Number or SKU# 726719-256
- Type: Memory (RAM)
- RAM Type: Pc4-17000
- Product Name: 256GB DDR4 SDRAM Memory Module
Technical Information about 256GB DDR4 Ram
- Memory Size: 256GB
- Memory Technology: DDR4 SDRAM
- Number Of Modules: 16 X 16GB
- Memory Speed: 2133 Mhz
- Memory Standard: DDR4-2133/PC4-17000
- Signal Processing: Registered
- Error Checking: Ecc
- Cas Latency: Cl15
- Pin Count: 288-Pin
- Voltage: 1.2v
- Form Factor: Rdimm
Physical Characteristics of HPE Memory
- 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)
Compatibility for 256GB DDR4 Ram
- HPE Proliant Bl460c Gen9
- HPE Proliant Dl180 Gen9
- HPE Proliant Dl360 Gen9
- HPE Proliant Dl380 Gen9
- HPE Proliant Dl388 Gen9
- HPE Proliant Ml350 Gen9
- HPE Proliant Dl120 Gen9
- HPE Proliant Dl160 Gen9
- HPE Proliant 4xxl170r Gen9
- HPE Proliant Xl230b Gen9
Contact us or ask for live chat/help if you have any questions about the compatibility of this item to ensure the model’s matching features with your current system.
