Description
Error Correction and Data Integrity
The SNPHVY68C/128G Dell 128GB PC4-21300 CL19 ECC DDR4 SDRAM 288-pin RAM is designed with Error Correction Code (ECC) and data integrity in mind. Here is what it means:
- ECC: ECC is a technology that detects and corrects single-bit errors in real-time. It does this by adding extra bits to each memory word, which are used to detect and correct errors. This makes the memory more reliable and less prone to data corruption.
- Data Integrity: Data integrity refers to the accuracy and consistency of data stored in memory. With ECC, the data stored in memory is protected from errors caused by environmental factors such as electromagnetic interference, power fluctuations, or temperature changes.
- Improved Reliability: By providing error correction and improved data integrity, ECC RAM helps to improve the overall reliability of a system. This is particularly important for applications that require high levels of accuracy and data integrity, such as financial transactions, scientific simulations, and databases.
Pin Configuration and Form Factor
The Pin Configuration and Form Factor of the SNPHVY68C/128G Dell 128GB PC4-21300 CL19 ECC 2666MHz DDR4 SDRAM 288-pin RAM refer to the number and arrangement of electrical contacts (pins) and physical size/shape of the memory module.
Pin Configuration: 288-pin DDR4 memory has 288 electrical contacts, organized into two arrays of 144 pins each on the front and back of the module.
Form Factor: The form factor of the memory module determines the physical size and shape of the module, as well as its compatibility with different computer systems. The SNPHVY68C/128G Dell memory module has a standard DDR4 form factor.
PC4-21300: This refers to the memory speed and is rated at 21300 MB/s (megabytes per second).
CL19: This is the CAS Latency, which measures the delay time between when a memory controller requests data and when the data becomes available. A lower number indicates faster performance. CL19 indicates a delay of 19 clock cycles.
ECC: Error-Correcting Code (ECC) memory is a type of memory that automatically detects and corrects errors in the data it stores.
2666MHz: This is the frequency of the memory, which determines the speed at which it operates. 2666MHz means the memory operates at a speed of 2666 million cycles per second.
Heat Dissipation and Cooling Considerations
Heat Dissipation and Cooling Considerations refer to the process of removing heat generated by the SNPHVY68C/128G Dell 128GB PC4-21300 CL19 ECC 2666MHz DDR4 SDRAM 288-pin RAM to maintain its normal operating temperature and prevent damage.
Heat Dissipation: The heat generated by the memory module is a result of the electrical signals and current flowing through it. To prevent overheating, the memory module must dissipate this heat to the surrounding environment.
Cooling Considerations: To maintain proper operating temperature, the SNPHVY68C/128G Dell memory module requires adequate airflow and cooling in the computer system. This can be achieved through the use of fans, heat sinks, or liquid cooling systems. It’s important to ensure that the memory module has sufficient clearance from other components in the system, and that air can circulate freely around it.
Additionally, it’s recommended to check the manufacturer’s specifications for the maximum operating temperature of the memory module and ensure that the computer system is not operating beyond this temperature. This helps to ensure the stability and longevity of the memory module.
General Information
- Brand Name: Dell
- MPN: SNPHVY68C/128G
- Type: Memory (RAM)
- RAM Type: PC4-21300
- Product Name: 128GB DDR4 SDRAM Optane Dc Persistent Memory Module
- SKU:SNPHVY68C/128G
Technical Information
- Storage Capacity: 128GB
- Memory Technology: DDR4 SDRAM
- Number Of Modules: 1 X 128GB
- Bus Speed: 2666 MHZ (PC4-21300)
- Data Integrity Check: Ecc
- Chips Organization: X4
- Features: Heatsink, Data Center Persistent Memory
- Cas Latency Timings: Cl19
- Voltage: 1.2v
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)
Compatibility
- This Product Is Compatible With The Following Systems:
- Poweredge Mx740c
- Poweredge Mx840c
- Poweredge R640
- Poweredge R740
- Poweredge R740xd
- Poweredge R840
- Poweredge R940
- Poweredge R940xa
