Data recovery services help retrieve lost or corrupted data from devices like hard drives, SSDs, flash drives, and RAID arrays. These services are essential when data becomes inaccessible due to factors like hardware failure, accidental deletion, virus attacks, or physical damage. Here’s a breakdown of the data recovery process:
- Evaluation: Technicians assess the type of damage (e.g., logical corruption, physical damage) and the device’s condition to determine the best recovery approach.
- Recovery Methods:
- Software Recovery: Used for logical issues (e.g., deleted files, corrupted partitions).
- Hardware Recovery: Used for physical damage (e.g., broken hard drives or SSDs).
- RAID Recovery: Specialized techniques for recovering data from RAID arrays.
- Flash/SSD Recovery: Flash memory chips may require specialized techniques due to wear-leveling algorithms used in these devices.
- Data Extraction: Once the assessment is complete, data is extracted using specialized tools and processes, often in cleanroom environments if the device is physically damaged.
- Restoration: Recovered data is then transferred to a new device or storage medium for access.
Popular Data Recovery Services
Some of the well-known data recovery services include:
- Ontrack: Specializes in hard drive and RAID data recovery.
- Drive Savers: Offers recovery for both personal and business-level storage solutions.
- Salvage Data: Known for providing recovery for a wide range of devices and media types.
- Secure Data Recovery: Provides services for both physical and logical data recovery.
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