Tencent ECS standard S2 and standard SA1What is the difference between configuration performance and price?How to choose?The standard S2 and standard SA1 models are one of the standard series hosts of Tencent ECS.It is also a popular model promoted by Tencent Cloud.Many newcomers do not know much about the configuration and specific conditions of these two servers, let alone how to choose them.In order to help you enter the world of cloud computing as soon as possible, Weieis Blog explains and compares the parameter configurations of the two in detail in this article.
The first domestic company to use AMD EPYC™The instance of Xiaolong processor provides balanced computing, memory and network resources, and is the best choice for a variety of applications.With ultra-high price performance ratio, ensure that your workload has the industry-leading price performance ratio.The performance is equivalent to the standard S2, and 30% of the server cost is saved.
Application environment: standard instances are recommended for personal websites and enterprise websites/e-commerce/APP, which are suitable for common workloads, such as small and medium-sized Web applications, small and medium-sized databases, etc.
Standard S2 instance adopts Intel®xeon ® Broadwell processor, together with DDR4 memory, is a new generation of standard instances. This series provides balanced computing, memory and network resources, which is a good choice for many applications.
The following are some commonly used standard S2 instance specifications. Please click the link for more specifications.
2、 Difference between standard SA1 instance and S2 instance and how to select them
Features: First of all, these two models are the main popular models promoted by Tencent Cloud, because most businesses are mainly small and medium-sized websites, apps and applications, and there are not so many high configuration models, which also meet the actual use needs of most websites and businesses on the Internet.
Price: AMD CPU is used for standard SA1 instance, Intel CPU is used for standard S2 instance, and other parameters are the same.The final price is different because of different CPU costs.The price of SA1 instance is lower than that of S2 instance.
Performance: The official said that the performance of the SA1 instance is equivalent to that of the standard model.However, there are still some gaps in the actual situation of the price gap, but it is not very big.It is obvious in the field of ECS that every price is worth every purchase.
Don't think that if it is too cheap, there will be no good products.When Tencent Cloud was engaged in activities, the ultra-low price of standard S2 instance 2-core 4G 5M bandwidth of 1200 yuan/3 years was also common.What you need to know is that the actual performance of the SA1 instance can afford this price.
If you want to build lightweight applications such as personal blogs and websites without spending too much money on them, you can choose SA1 instance.If your business needs frequent events, special promotions and other emergencies, you can also choose the SA1 instance, which is cheap and has good performance. After the event, even if you no longer need it, you will not waste activity funds.
SA1 instances are also handy and inexpensive in enterprise applications, small and medium-sized databases, computing clusters, and memory dependent data processing.
Of course, if you still want to use Intel CPU servers, the standard S2 instance is your best choice.
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