With the rapid development of Internet big data, information systems are shifting from computing-centric to data-centric, and mass storage will become a core component of national informatization. At present, information capacity is increasing at a geometric rate, involving not only images and texts, but also multimedia information such as voice and video. Therefore, many departments and units have begun to deploy their own data centers to realize centralized storage, analysis and sharing of massive data. Especially in the "smart city" and "safe city", the construction of data centers is becoming important. There are a large number of bayonet cameras and high-definition video surveillance probes in the security field, which will inevitably lead to a large number of videos and images that need to be stored.

The latest "S" series storage server chassis developed by WEYI adopts 6Gbps and 12Gbps hard disk backplanes, with a temperature control chip, which can adjust the fan speed in real time according to the internal temperature of the server; it supports time-sharing startup of hard disks, effectively avoiding the instantaneous failure of multiple hard disks at the same time. The impact of excessive current on the hardware ensures the stable operation of the server; it supports the hard disk error reporting function, and the LED indicator on the hard disk extraction box can accurately indicate the working status of the hard disk. When the hard disk is physically damaged or cannot be recognized logically, the indicator light Call the police. The chassis supports motherboards with a size of 12"*13" and below, and supports 1U/2U/PS2/redundant power supplies. The fan modules are hot-swappable, easy to maintain, and the tool-free design of the upper cover is easy to disassemble. The chassis has a stylish and high-end appearance, a stable structure, and strong compatibility. It is widely used in data centers, cloud storage, security monitoring and other industries.