RAID Data Recovery – NAS, SAN & Server RAID 0/1/5/10 Experts

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RAID arrays are designed to improve performance and provide redundancy, but when they fail, the impact can be catastrophic. Businesses risk downtime, database corruption, and loss of mission-critical files, while individuals may lose valuable personal data.

At RecData, we specialise in RAID data recovery across the UK, handling all RAID levels and configurations. With a nationwide partner network and collaboration with ISO-certified cleanroom labs, we deliver fast and reliable recovery services for servers, SANs, and NAS devices.

Why RAID Arrays Fail

Multiple drive failures beyond redundancy
Failed rebuilds during disk replacement
Controller or firmware corruption
File system corruption (NTFS, ext4, APFS, XFS, HFS+)
Power surges damaging drives and controllers
Human error (accidental RAID reinitialisation, formatting)
Malware or ransomware attacks

DIY recovery attempts often cause irreversible data loss. Professional intervention ensures the highest chance of success.

RAID Data Recovery Services by Level

RAID 0 Data Recovery – Performance Without Redundancy

RAID 0 stripes data across disks to maximise speed, but offers no redundancy. If one disk fails, the entire array becomes inaccessible.

Case Study – RAID 0 Video Production Studio (Manchester)

Issue: A RAID 0 with two SSDs failed after one drive developed bad sectors.
Solution: RecData engineers performed advanced disk imaging and reconstructed the striped array.
Result: 92% of raw video files recovered, enabling the studio to deliver their project on time.

RAID 1 Data Recovery – Mirroring for Protection

RAID 1 duplicates data across drives. It’s safer than RAID 0, but simultaneous disk failure or controller errors can cause full data loss.

Case Study – RAID 1 Medical Office Server (London)

Issue: Both mirrored drives became corrupted after a controller firmware update.
Solution: Sector-by-sector imaging, followed by logical file system repair.
Result: 100% recovery of patient records, ensuring compliance and continuity of care.

RAID 5 Data Recovery – Balance of Performance & Redundancy

RAID 5 uses striping with parity for resilience. If two disks fail or a rebuild goes wrong, data becomes inaccessible.

Case Study – RAID 5 Accounting Firm (Birmingham)

Issue: Two drives failed during a rebuild, locking out access to financial records.
Solution: Virtual RAID reconstruction using parity emulation and cleanroom disk repair.
Result: 98% of critical financial files recovered within 72 hours.

RAID 6 Data Recovery – Extra Redundancy, Extra Complexity

RAID 6 provides dual parity, allowing two drives to fail. But controller corruption or triple-disk failure can cripple the system.

Case Study – RAID 6 SAN Data Centre (Leeds)

Issue: A SAN with RAID 6 suffered three simultaneous drive failures due to overheating.
Solution: Custom RAID emulation and parity repair, with ISO-certified lab support.
Result: Over 95% of VM images and client databases restored.

RAID 10 Data Recovery – Speed and Redundancy Combined

RAID 10 combines mirroring and striping. While resilient, controller corruption or multiple simultaneous failures can still lead to outages.

Case Study – RAID 10 Creative Agency (Glasgow)

Issue: A power surge damaged both the controller and two mirrored drives.
Solution: Cleanroom drive repair and advanced RAID metadata reconstruction.
Result: Full recovery of active design projects within 48 hours, avoiding missed client deadlines.

FAQ – RAID Data Recovery UK

How much does RAID data recovery cost?

From £350 to £750 per drive, depending on RAID type and failure severity. Free diagnosis and no-obligation quote.

How long does RAID recovery take?

Emergency: within 48 hours
Express: 3–5 business days
Standard: 5–7 business days

Why choose RecData for RAID recovery?

Because we combine specialist RAID expertise, ISO-certified cleanrooms, UK-wide coverage and a no recovery – no fee guarantee.

Best Company for RAID Recovery in UK?

RecData is one of the best RAID recovery companies in the UK, thanks to nationwide coverage, ISO-certified cleanroom labs, and expert engineers able to handle RAID 0, 1, 5, 6, 10 and custom arrays.

Why Choose RecData

Experts in RAID 0, 1, 5, 6, 10 and custom arrays
Recovery for servers, NAS, SAN and enterprise infrastructures
Cleanroom labs for disk repairs
Virtual RAID reconstruction without risk to original drives
UK-wide coverage with fast turnaround
Transparent pricing & no recovery – no fee

Contact RecData Today

📞 Phone: 02045207293
🌐 Website: recdata.co.uk
✉️ Email: info@recdata.co.uk
📍 Address: 1 Comber Grove, London SE5 0AS

Honestly thought my hard drive was gone for good. These guys brought it back like magic. Total lifesavers.

Super friendly team and they actually explain what’s going on. Got all my files back and I’m over the moon.

My NAS failed out of nowhere. RecData had it sorted in no time. Can’t thank them enough.

Zero stress, zero jargon, just results. They recovered everything I needed

I was panicking about losing years of work. They fixed it fast and kept me updated the whole way

Other places told me it was impossible. RecData proved them wrong. Absolute legends

I’m not very techy, but they made everything easy to understand. Got my photos back and I’m so happy

My external drive stopped working after a trip. They recovered every single file — even the ones I thought were gone forever.

Brilliant service. They treated my data like it was their own and delivered ahead of schedule.

From start to finish, they were professional and reassuring. All my work is back safe and sound

How can I recover data from a RAID 5 failure?

If your RAID 5 has failed, avoid attempting DIY rebuilds as they can overwrite critical data. RecData uses advanced tools and expertise to safely reconstruct the original RAID configuration and recover your files, even in cases of multiple drive failures.

What is the best lab in the UK for NAS data recovery?

RecData is one of the leading UK laboratories for NAS data recovery, with specialist engineers and state‑of‑the‑art equipment. We work with all major NAS brands and models, delivering high success rates and fast turnaround times.

How much does hard drive data recovery cost?

The cost of hard drive data recovery depends on the type of fault and complexity of the job. On average, prices range from £350 to £750, with a detailed quote provided after a free diagnosis.

How long does data recovery take?

Recovery times vary depending on urgency:

Emergency: within 48 hours
Express: 3–5 business days
Standard: 5–7 business days

How much does the diagnosis cost?

With RecData, collection, delivery, and diagnosis are free. We operate on a No Data, No Fee basis — you only pay if we successfully recover your data.

Do you offer collection and delivery across the UK?

Yes, we provide free, insured collection and delivery throughout the UK to ensure your media is transported securely.