Network Attached Storage (NAS) Data Recovery Service
Network Attached Storage (NAS) devices have become increasingly popular in corporate, small business, and home network environments due to their rich features, compact size, affordability, quiet operation, and low power consumption. A NAS device is a network storage solution that manages multiple hard drives. Company, client, or user may access data anywhere if connected to a network.
Most NAS manufacturers utilize RAID (Redundant Array of Independent Disks) technology to combine multiple drives into a single, more efficient storage system. Some manufacturers come with their unique RAID structure to meet user expectations. The most common RAID configurations are RAID 0, RAID 1, RAID 5, RAID 6, and Hybrid RAID.
While NAS fails due to hardware malfunctions, RAID corruption, power outages, or logical issues can result in data inaccessibility. However, a NAS failure does not mean permanent data loss compared to a regular external storage drive. Ever Higher NAS Data Recovery Services specializes in recovering data from all types of NAS storage, ensuring your critical files can be retrieved safely and efficiently.
Network & Software Issues
- NAS Connection Failure – Network configuration issues, IP conflicts, or router problems affecting access.
- Firmware Corruption – Faulty firmware updates or rollbacks leading to system crashes.
- NAS OS Failure – The built-in NAS operating system becomes unresponsive or crashes.
- Inaccessible Shared Folders – SMB, NFS, or AFP protocol issues preventing users from accessing shared files.
File System Corruption
- Corrupt NAS File System – Linux-based file systems (EXT, XFS, Btrfs) becoming damaged due to improper shutdowns or bad sectors.
- Bad Sectors on Drives – Sections of the hard disk become unreadable, causing system instability.
- NAS Boot Failure – The operating system fails to boot, preventing access to stored data.
RAID Structure Failures
- RAID Degradation – One or more drives in a RAID array fail, reducing redundancy.
- RAID Corruption – Errors in RAID metadata, misconfigurations, or improper rebuilds causing data inaccessibility.
- RAID Rebuild Failure – Rebuilding RAID after a disk replacement fails, leading to data loss.
- Accidental RAID Reconfiguration – Reformatting or changing RAID settings mistakenly, erasing data.
Hardware/Physical Failures
- Disk Failure – One or more hard drives in the NAS degrade or crash due to wear and tear.
- Power Supply Failure – Sudden power loss, surges, or faulty adapters causing NAS shutdowns.
- Controller Failure – Malfunctioning RAID controller or NAS motherboard affecting storage access.
- Cooling System Failure – Overheating due to fan failure, leading to drive or system damage.
Human Errors & Accidental Deletion
- Accidental File Deletion – Important files or folders are mistakenly removed.
- Unintentional Formatting – The NAS volume or RAID array is unintentionally formatted.
- Wrong Drive Replacement – Replacing the wrong drive in a RAID array causes complete data loss.
Malware, Ransomware & Cyber Threats
- Ransomware Attacks – Encryption of NAS data by ransomware demanding a ransom for recovery.
- Virus or Malware Infections – Corruption or deletion of data due to malicious attacks.
- Unauthorized Access or Hacking – Data breaches are due to weak security settings or compromised credentials.
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PC, laptops & tablets / Mobile phones / RAID servers
External hard disk drive / Hard disk drive (HDD) / Solid state drive (SSD) / SD card / USB thumb drive
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How it works ?
CONSULTATION
Keep Calm! Turn off your computer or storage device to minimise further damage.
Call us at +65-6817 6277 for free consultation.
EVALUATION
Upon receive media, we will analysis it and provide a quotation to you with the types of problems and price within 1 business day.
RECOVERY
Once you approve the fixed quote, we will be sent a data recovery contract to fill out and return. We will start recovery and update job's progress within 3 - 5 business day.
RETURN
We will deliver the recovered data on an encrypted external hard drive.Simple instructions on how to access the recovered data will provided. Your data is back!