Data Recovery Cases
Data recovery case studiess (6 cases)
Click on any case to view the complete process: receiving → testing → processing → delivery, including time, results and customer feedback. These cases come from our 2025–2026 service records.
Data Recovery (6 cases)
Hard drive/RAID/Databases/Mobile phone, recovery is successful only charge
💿Cases
Seagate hard drive head damage: professional cleanroom platter recovery data recovery process
User Seagate 4TB mechanical hard drive cannot be recognized after clicking sound, diagnosed as head assembly damage. Cleanroom platter work in cleanroom environment, after replacing the matching head successfully extracted data.
💻Cases
iPhone 15 Pro Max won't boot: data recovery and repair
iPhone 15 Pro Max failed to boot due to system crash. Face ID and Lightning interfaces were damaged. NAND chip data was directly read by professional tools, and WeChat chat history was successfully extracted.
🗃️ Cases
SQL Server Database File Corruption: Enterprise ERP System Data Recovery
SQL Server database file of ERP system of an enterprise is damaged, which causes the business system to fail to run. Through log file analysis and data page extraction, all business data is successfully recovered.
💾Cases
Mobile hard drive fall abnormal noise: cleanroom platter recovery change head photo full recovery
After the hard drive fell and made abnormal reading and writing sounds, cleanroom platter recovery replaced the magnetic head assembly and successfully restored all family photos and videos.
💾Cases
Financial USB flash drive cannot be identified: main control damaged chip-level reading
The company's financial USB flash drive could not be recognized, and the main control chip was damaged. The flash memory chip was directly read and the data was reconstructed, and the account files were completely recovered.
💾Cases
NAS array mistakenly deleted shared folders: reorganizing RAID recovery data
Enterprise NAS mistakenly deletes key shared directories, reorganizes RAID metadata and scans for recovery, and retrieves all business files.
Data Recovery Record Articles (3)
Original long article by engineer, including complete troubleshooting process, accessory model and charging details
💾 Data Recovery
SSD bad data can also be recovered? Why say SSD is ten times more difficult to save than mechanical disk
TRIM makes deletion true deletion, master damage particle encryption cannot read. Attached Samsung 970 EVO Plus lost disk rescue graduation thesis case, SSD recovery fee table and 5 data protection habits.
📅2026-08-21 ·Original·Reading about 6 minutes
💾 Data Recovery
Synology NAS prompt storage space is full: SHR expansion disk change 48 hours record, midway power failure what to do
DS920 + 2 pieces of 4TB for 8TB, SHRarray expansion process: rsync check, power failure continue to run, bad sectors disk identification. Attached expansion time comparison table and common error handling.
📅2026-09-06 ·Original·Read about 5 minutes
💾 Data Recovery
Mobile hard drive fell a click began: head stuck 48 hours rescue window
1TB mobile hard drive after falling abnormal noise + cannot be identified. Why repeated power-on retry is the death penalty, cleanroom platter recovery to change the head to clean the room environment, and how to build the first line of defense for home data.
📅2026-09-07 ·Original·Read about 5 minutes