Advantages of ECC Technology
ECC (Error Correction Code) is a technology used in RAM that detects and corrects errors that can occur during data storage and transmission. Here are some of the advantages of ECC technology:
- Improved System Reliability: ECC technology can detect and correct errors that occur during data storage and transmission. This improves the overall reliability of the system and reduces the likelihood of system crashes or data corruption.
- Increased Data Integrity: ECC technology can detect and correct single-bit errors that occur during data transfer, ensuring that data remains intact and accurate.
- Enhanced System Performance: ECC technology can help improve system performance by reducing the number of errors that occur during data transfer, resulting in fewer data retransmissions and faster processing times.
- Improved Memory Efficiency: ECC technology can reduce the amount of memory required to store data by using parity bits to detect and correct errors instead of duplicating data. This can lead to cost savings and improved memory efficiency.
- Greater Stability for High-Performance Applications: ECC technology is particularly important for high-performance applications such as servers, workstations, and data centers, which require high levels of data accuracy and reliability.
Comparison of Non-ECC and ECC Memory
Non-ECC (Error Checking and Correction) and ECC (Error Correction Code) are two different types of memory technologies used in computer systems. Here are some of the key differences between them:
- Error Detection and Correction: ECC memory can detect and correct errors that occur during data storage and transmission, while non-ECC memory can only detect errors. This means that ECC memory is more reliable and less likely to experience data corruption or system crashes due to memory errors.
- Cost: ECC memory is typically more expensive than non-ECC memory due to the additional hardware required to support the error detection and correction features.
- Performance: ECC memory can be slightly slower than non-ECC memory due to the additional processing required for error detection and correction. However, the impact on performance is usually minimal and may not be noticeable in most applications.
- Compatibility: ECC memory is not compatible with all systems and requires a motherboard that supports ECC memory. Non-ECC memory, on the other hand, is compatible with most systems.
- Application: ECC memory is typically used in high-end servers and workstations that require high levels of data accuracy and reliability, while non-ECC memory is more commonly used in desktop and consumer systems.
CL19 Timing of SNPVDFYDC/16G Dell RAM
The CL19 timing of the SNPVDFYDC/16G Dell RAM refers to the CAS (Column Access Strobe) Latency of the memory module. It represents the delay between the time when the memory controller sends a request for data and the time when the data is available to be read from the memory module.
In this case, a CL19 timing means that the memory module has a CAS latency of 19 clock cycles at a frequency of 2666MHz. The lower the CAS latency, the faster the memory can respond to requests from the CPU, which can result in better system performance.
However, it's important to note that the impact of CL latency on overall system performance may be minimal and can vary depending on the specific system configuration and workload. Other factors, such as memory capacity and bandwidth, can also play a significant role in determining system performance.
- Brand Name: Dell
- MPN: SNPVDFYDC/16G
- Type: Memory (RAM)
- RAM Type: PC4-21300
- Product Name: 16GB DDR4 SDRAM Memory Module
- SKU: SNPVDFYDC/16G
- Storage Capacity: 16GB
- Memory Technology: DDR4 SDRAM
- Number Of Modules: 1 X 16gb
- Bus Speed: 2666MHz DDR4-21300/PC4-21300
- Data Integrity Check: Ecc
- Signal Processing: Unbuffered
- Cas Latency Timings: Cl19
- Rank Features: 2rx8
- Form Factor: 288-Pin Udimm
- 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)
If you are looking for a memory module with high-speed, efficiency, high capacity, and low energy consumption, the DDR4 memory series is the best option money can buy. Thanks to our extensive collection of DDR4 memories, you don't have to look any further. The DDR4 PC4-21300 presents a high-efficient component for DIY experts and power users seeking reliability, unbeatable performance, and speed. It is built with the latest technology for major performance motherboard brands to enable the best-in-class reliability and compatibility across a wide range of motherboards. Depending on your storage needs and budget, you can choose from the following categories all on allhdd.com: 16GB, 128GB, 96GB, 64GB, 32GB, 8GB, 256GB, 192GB and 384G
What is the DDR4 Memory Standard?
The Double Data Rate Fourth Generation Synchronous Dynamic Random-Access Memory, otherwise known as The DDR4 SDRAM, is the latest high-efficiency memory module with 288 pins, released to the public in the second quarter of 2014. The PC4-21300 or DDR4-21300 comes with a mega transfer speed of 21300Mg/s. It flaunts cutting-edge performance and is highly compatible with AMD Ryzen processors and DDR-enabled Intel motherboards.
Memory Clock Speed
The clock speed is the measure of the number of cycles the system's CPU executes per second. In the case of the PC4 21300 memory module, it is 21,300MB/s. You'd want to check what works for your computer before making any buying decision.
The time between the beginning of one random access memory (RAM) access to when the subsequent access begins is the Cycle time. This time is usually measured in nanoseconds. The PC4-21300 has a cycle time of 19ns.
I/O bus clock
The I/O bus clock of the PC4-21300 is 10650MHz. I/O bus clock is always half of the bus data rate.
Things to consider before buying a Memory module
The computer's RAM remains a crucial component for cutting-edge performance and efficient computing. Thus, buying one for your computer shouldn't be taken with levity. Here are a few things to consider when purchasing a RAM.
DDR4 memory is not compatible with a motherboard designed for DDR3 memory, and the same goes for other modules. Hence, you must ensure the RAM you buy is the specific type your motherboard needs.
- Amount of RAM
As mentioned earlier, as far as size goes, allhdd.com has the most comprehensive collection of PC4-21300 modules. If your machine handles many programs simultaneously, you may want to increase its RAM for better performance.
DDR4 RAM begins from 2133 MHz and goes all the way up to a stunning 4266 MHz. You want to be sure you purchase RAM with a frequency that is compatible with your computer. Getting this wrong could prove fatal as you can harm your computer as well as the incompatible RAM.
Get DDR4/PC4-21300 memory modules from top brands on allhdd.com at the best price. There is free-grounding shipping to 48 states in the United States. We have a competent customer desk to cater to all queries about purchases and tracking.
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