Media information: 2 separate hard disks, the specific information is as follows:
Brand: Seagate, Capacity: 3TBG, Model: ST3000dm001
Brand: Western Digital, Capacity: 3TBG, Model: WD30EZRX
Customer Name: Mr. Nan
Fault description:
The customer's hard disk is not recognized, and the power is ringing.
Data recovery process:
1. The Darth data recovery engineer judges that the hard disk is a head failure after detecting the two hard disks separately. After communicating with the customer, the customer agrees to do data recovery.
2. The Darth hard disk data recovery engineer first performs the replacement operation of the head assembly. After the engineer finds the matching batch of the magnetic head in the spare parts library, open the hard disk in the Dash 100 open cleaning room, replace the prepared magnetic head with the disk that needs to recover the data, and then install all the parts to seal the disk.
3. After the engineer hangs the hard disk on the Das dedicated recovery machine, after the engineer debugs, the various parameters of the hard disk are recognized by the device. The other hard disk is also used for data recovery in a similar way. Finally, the mirror data recovery is completed through dozens of hours. .
Data recovery results: Data recovery was successful.
Advice to customers:
Regularly use the hard disk to back up important data regularly, sometimes the data is suddenly lost without precautions. When it is found that the medium is abnormal (especially when the buzzing sound), it is necessary to reduce the power supply to the medium. Data loss The first time to find a professional formal data recovery company () to do data recovery, so as not to cause significant loss of data permanent loss.
Darth data recovery, specializing in high-hard disk, raid server data recovery, Beijing data recovery professional brand.
Shandong qufu healthyou Medical Technology co.,Ltd , https://www.kangerjian-medical.com