Media Information: The COMPAQ server is equipped with 10 hard drives, each with a capacity of 73GB. The operating system running on the server is Windows Server 2003, and the file system used for data storage is NTFS. Fault Description: The server was configured with two RAID arrays: the first four hard drives formed a RAID 5 array, while the remaining six hard drives also created another RAID 5 configuration. Unfortunately, two hard drives from each RAID array failed simultaneously, causing the database to become inaccessible and the system to crash. Data Recovery Process: When the customer realized that the database could no longer be accessed, they reached out to multiple data recovery companies for assistance. After comparing the services and costs, they chose Darth Data Recovery Center. Upon receiving the emergency request, the Darth team immediately contacted the customer to gather detailed information about the issue and dispatched their expert engineers with specialized tools to assess the condition of the hard drives. Upon inspection, it was discovered that two of the four failed drives were due to bad sectors, while the other two had suffered from aging-related damage, including head degradation. The customer then sent all 10 hard drives to the Darth facility for further processing. Using their proprietary data recovery equipment, the team repaired the two damaged sectors. For the two drives with faulty heads, the engineers replaced the magnetic heads in a cleanroom environment using identical spare parts. They then manually calibrated the drives and created a mirror image of the data before proceeding to reconstruct the RAID arrays. Given the urgency of the situation, the Darth engineers worked around the clock and successfully recovered all 800GB of critical data within four days. The customer was extremely satisfied with the outcome and confirmed the successful recovery of all their important files. Data Recovery Results: 100% successful data recovery achieved. Advice to Customers: It’s crucial to monitor the health of hard drives, especially those that have been in use for a long time. Regular backups and timely replacement are essential to prevent data loss. When dealing with RAID failures, it's always recommended to seek help from a professional and reputable data recovery service to ensure the best possible outcome. Weave Human Hair Bundles,Braiding Human Hair Bundles,Long Human Hair Bundles,Types of Human Hair Bundles China Xuchang Wig Co., Ltd , https://www.hairxuchang.com