What products are there for data backup and disaster recovery? I heard that there is Symantec, love digital, back up quickly. How are they?

1, Symantec: Their earliest product was Ghost. I believe everyone used it. It was a very powerful product, and later they bought Veritas. He integrated Veritas with his own technology to produce BE and NBU. Microsoft's own backup software is Veritas, so you can imagine how stable their products are. As for data disaster recovery, it is actually another product-Veritas Storage Foundation. And the biggest advantage of their products is when you have multiple platforms. If you are a unified platform, such as EMC or IBM, it will be better for you to use their own backup products.

2. Love number and fast standby: both domestic brands have the advantage of low price, but they are not as good as Simon in performance and safety. After all, Simon has been tested for many years.

3. And Camfrog: English name is commvault. Their technology is Simon's, and then they made their own brand, which is of course similar to Simon's. The price is almost the same as Simon's. But the advantage is that the product is integrated and there is no need to purchase the deduplication function separately. The others are the same as Simon's. But the after-sales service may be similar, after all, there is no financial strength of Simon. It is also a brand that you can consider.