For server data recovery and database repair services in Tianjin, you can turn to Tianwei Data Recovery Center. With over 20 years of experience in Tianjin data recovery, we offer transparent pricing, fast recovery, and secure data confidentiality, ensuring your peace of mind. Our services include:

① NAS hard drive array data recovery.

② Mechanical hard drive array data recovery.

③ Hard drive RAID array data recovery.

④ Recovery of deleted file data from server computers.

⑤ Linux file data repair.

⑥ DELL/Dell server hard drive data recovery.

⑦ Server RAID head damage open-drive hard disk data recovery.

       Mechanical Hard Drive Head: The hard drive head is used to read or modify the state of magnetic material on the disk platter. Generally, each magnetic surface has a head, numbered starting from 0 from the top. When the head is not working, it is in contact with the disk, but during operation, it is in a flying state. The head adopts a contact start-stop method in the landing zone of the disk platter. The landing zone does not store any data, so the head starting and stopping in this area does not damage any data.\x0d\x0aWhen reading data, the disk platter rotates at high speed. Due to the sophisticated aerodynamic design of the head movement, the head is in a "flying state" at a distance of 0.2---0.5 micrometers from the data area of the disk surface. This ensures no wear from contact with the disk surface while allowing data to be read.

       Tianjin Tianwei Data Recovery Service Center Address: Rooms 605 and 607, 6th Floor, Bainaohui Technology Building, Anshan West Road, Nankai District, Tianjin.

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       Hard drive data recovery: www.tjtianwei.com.cn