Going to chuck a few hard drives but I want to confirm what's on them. Is there any recommended solid software that discovers and reconstitutes the RAID configuration so the data of let say RAID 6 can be recovered?
If the goal is to rebuild the array virtually and inspect what’s on it before scrapping the drives, there
are some solid tools that can detect and reconstruct RAID layouts (including RAID 6) reasonably well.
Key points before you start
- Work read‑only on the original disks if possible – don’t initialize, format, or “repair” anything.
- If the data might be important, best practice is to image the drives first and work on the images.
- Keep together only the drives from the same RAID set; mixing disks from different arrays makes detection harder.
Specialized RAID reconstruction tools
These are widely used in data recovery and are built specifically to detect RAID parameters (order, block size, parity rotation, etc.) and reassemble a virtual array:
- ReclaiMe Free RAID Recovery
- Very commonly recommended for RAID 5/6 reconstruction.
- Scans the member disks and tries to automatically detect:
- RAID type (incl. RAID 6)
- Disk order
- Stripe/block size
- Parity pattern
- Outputs the detected layout so you can:
- Mount it via their full data recovery software or
- Recreate the array definition in other tools (e.g. R‑Studio, UFS Explorer)
- UFS Explorer RAID Recovery
- Full-featured professional tool with very good RAID support.
- Can auto-detect RAID parameters in many cases or let you manually tweak them.
- Supports creating a virtual RAID from the member disks and then browsing/copying files.
- R‑Studio Technician / R‑Studio Network
- Well-known data recovery suite with strong RAID support.
- Can handle RAID 0/1/5/6 and nested RAIDs; has some auto-detection and pattern analysis.
- Lets you define a virtual RAID and then scan it for partitions/filesystems.
- DiskInternals RAID Recovery
- RAID‑aware recovery tool that can detect RAID geometry and assemble a virtual array.
- Supports RAID 0/1/4/5/6 and some JBOD/nested setups.
If the original controller/NAS is available
If you still have:
- The original RAID controller or HBA from a PC/server, or
- The original NAS (Synology/QNAP/etc.)
then often the most reliable method is:
- Reinstall the drives in the original hardware (keeping exact slot order if possible).
- Enter the controller/NAS management interface and see if the array is detected as “degraded” but readable.
- If it mounts, you can just copy off a sample of data to confirm what’s there.
That’s safer and more straightforward than pure software reconstruction, if you still have that hardware.
Basic workflow with software tools
- Connect all RAID member drives to a PC (SATA ports or good USB/SATA docks).
- Run a RAID reconstruction tool (e.g. ReclaiMe Free RAID Recovery) in read‑only mode.
- Let it analyze and propose a RAID 6 configuration.
- Use that configuration in the same tool or export it to UFS Explorer / R‑Studio to:
- Create a virtual RAID
- Scan it
- Browse folders and open a few files to verify content
When to stop and get help
If:
- The tools can’t find a consistent RAID 6 configuration, or
- You get garbled file names / corrupted file content across the board
then the array might be too damaged or the layout too unusual, and a professional data recovery lab is the more realistic option—especially if the data is sensitive or important.
Summary
For software that can
discover and reconstruct a RAID 6 layout, the most commonly recommended options are:
- ReclaiMe Free RAID Recovery (for layout detection)
- UFS Explorer RAID Recovery or R‑Studio (for full recovery/browsing)
- DiskInternals RAID Recovery (alternative with RAID focus)
If you share roughly what the setup is (PC RAID card vs NAS brand/model, number/size of disks), I can suggest a more specific order of tools/steps tailored to that scenario.