Question 1

Can you recover data from a NAS that shows as 'Degraded' or 'Failed' in the management software?

Accepted Answer

Yes. Whether your NAS is showing a "Degraded," "Failed," or "Volume Offline" status in the control panel, we specialize in recovering data from partially failed or fully failed RAID arrays within NAS systems.

Question 2

Do you work on all NAS brands and models?

Accepted Answer

Yes. We provide NAS data recovery services for all major brands, including Synology, QNAP, Drobo, Buffalo, Netgear ReadyNAS, WD My Cloud, and others. No matter the make or model, we have the tools and expertise to handle your recovery.

Question 3

Do you need the entire NAS unit, or just the hard drives?

Accepted Answer

We never recover data using the NAS enclosure itself. To ensure the safest and most effective recovery, we remove each drive from the NAS, clone them individually, and then use a virtual RAID controller to reconstruct the array. This approach prevents further damage and allows us full control over the recovery process.

Question 4

Is it safe to rebuild my NAS RAID array after a failure?

Accepted Answer

Not always—and doing so could make things worse. Rebuilding a NAS RAID array after a failure might seem like the right move, especially if your NAS system (like Synology, QNAP, or TrueNAS) prompts you to do it. But in many cases, initiating a rebuild without verifying drive health and array integrity can lead to permanent data loss. Your NAS assumes the drives are healthy. In most NAS devices, the RAID management software doesn't perform a deep integrity check before a rebuild. If a second drive is unstable, has unreadable sectors, or is already degrading, the rebuild process can destroy what's left of your good data. A rebuild is a write operation—when you rebuild a NAS RAID array, you're not recovering the old data, you're writing new parity or mirror data based on the current state of the remaining disks. If those disks have logical or physical damage, you may overwrite valid data with corrupted parity. It may be safe to rebuild only if you're using RAID 1 and only one drive has failed, or RAID 5/6 with only one drive offline and others confirmed fully healthy with no bad sectors or SMART warnings, and you have already cloned the remaining drives. If your NAS shows multiple drive errors or you've heard clicking or beeping noises, stop immediately. The safer option is to clone all drives and analyze the structure offline before attempting any rebuild.

Question 5

Can you recover data if my NAS was accidentally reformatted or the volume was deleted?

Accepted Answer

Yes, data recovery is often possible even after a reformat or volume deletion—but only if the system is powered down immediately. The longer the NAS stays on, the higher the chance that new data (system logs, indexing, or background tasks) will overwrite the deleted volume. To maximize recovery success, power off the NAS right away and avoid any further writes to the drives.

Question 6

Can you recover data from NAS drives with physical damage?

Accepted Answer

Yes, data can often be recovered from physically damaged NAS drives, depending on the severity of the issue. Common symptoms like clicking, beeping, or failure to spin typically indicate mechanical problems such as failed read/write heads or motor issues. In these cases, the drive must be handled in a clean room environment by professionals. Powering off the NAS immediately is crucial—continuing to use the system can cause further damage and reduce the chances of recovery. Once the damaged drive is successfully repaired, we create a sector-by-sector clone of it, along with clones of all other drives in the array. Only then do we begin the logical RAID reconstruction process using the cloned images—never the original drives.

Question 7

How long does NAS data recovery take?

Accepted Answer

For a standard NAS data recovery case involving 4 to 8 drives and up to 20TB of data, the typical turnaround time is 5 to 7 business days with our regular service. This estimate assumes the drives are in good physical condition and the failure is due to logical issues such as deleted volumes, RAID corruption, or file system errors. The recovery timeframe can increase depending on the number of drives, overall storage capacity, RAID complexity, and physical damage. When mechanical repairs are required, additional time is needed for clean room work, sourcing donor parts, and stabilizing the drive for imaging. If your NAS failure is time-sensitive, we offer Expedited and Expedited Plus services. In urgent cases, we can also work with you to identify and recover critical files first, so you can access what's most important while the rest of the recovery continues in parallel.

Question 8

My NAS volume is showing as RAW or unformatted. Can you recover the data?

Accepted Answer

Yes. If your NAS volume shows as RAW, unformatted, or inaccessible, it often indicates file system corruption or RAID metadata loss. We can perform deep-level scans and manually rebuild the RAID structure to recover your files safely.

Question 9

Can you recover data from NAS drives with bad sectors?

Accepted Answer

Absolutely. We handle NAS recovery cases where one or more drives have bad sectors or are starting to fail. Our imaging tools allow us to bypass bad sectors and recover as much data as possible before the array is virtually reconstructed for file extraction.

Question 10

Can you recover data from a NAS that failed during a RAID rebuild?

Accepted Answer

Yes. RAID rebuild failures are a common cause of NAS data loss. Attempting a rebuild on failing drives can make recovery more difficult, but we specialize in post-rebuild failure recoveries. We work from cloned images and use manual RAID reconstruction tools to safely recover your data.

Question 11

Is my data safe and confidential during NAS recovery?

Accepted Answer

Yes, your data is handled with the highest level of security and confidentiality throughout the entire NAS data recovery process. We follow strict internal protocols to ensure your files remain private and protected at all times. For customers who require added protection, we also offer Non-Disclosure Agreements (NDAs). With an NDA in place, your NAS data remains fully confidential under a legally binding agreement. Please note: recovery reports cannot be emailed under NDA terms, and cloned images are permanently deleted from our systems immediately upon pickup or return shipping—no trace of the recovered data remains on our side once the case is closed.

Question 12

Can you recover data from a NAS with failed firmware or corrupted system files?

Accepted Answer

Yes, we can often recover data from NAS systems affected by failed firmware updates, corrupted system partitions, or OS-level file system damage. These types of issues typically prevent the NAS from booting or accessing shared volumes, but the data on the drives may still be fully intact. We remove the drives from the NAS enclosure, analyze them individually, and reconstruct the original RAID layout using specialized recovery tools to bypass the failed NAS operating system and access the underlying data directly.

Question 13

What happens if multiple drives in my NAS fail at the same time?

Accepted Answer

If multiple drives in your NAS fail simultaneously, the situation becomes more complex—but recovery may still be possible. The most important thing is to power down the NAS immediately to prevent further damage or data overwrites. We remove all drives, perform a sector-by-sector clone of each one, and then analyze the array structure to attempt a virtual RAID rebuild in a controlled environment—without risking the original drives. Even when multiple drives have failed, recovery is sometimes still achievable, especially if one or more drives are only partially degraded or intermittently accessible. Never attempt to force a rebuild or reinitialize the volume, as this can make recovery much more difficult or even impossible.

NAS Data Recovery

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Common Issues That Cause NAS Failures

Supported NAS Manufacturers

What Not to Do If Your NAS Fails

Our NAS Data Recovery Process

Remove Drives from Enclosure

Clone Each Drive Individually

Scan Each Drive for Metadata

Use Metadata to Rebuild RAID

File System Verification

Save and Deliver Files

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