A degraded or crashed RAID array is a business emergency. Our RAID recovery engineers reconstruct arrays, rebuild parity and retrieve data — even from multiple simultaneous drive failures.
Our engineers have specialist tools to reconstruct RAID parameters, remap stripe offsets and extract parity — even without the original controller.
No redundancy — any drive failure means total array loss. We reconstruct the stripe layout manually to recover your data from the surviving drives.
Mirror failures from controller corruption, simultaneous drive failure or incorrect rebuilds — we recover from either member of the mirror or both.
The most common enterprise RAID. We handle single and double drive failures, missing parity, wrong rotation and controller-specific metadata formats.
Up to two simultaneous drive failures tolerated. We recover data even from three or more degraded drives using proprietary parity reconstruction tools.
Nested RAID combining striping and mirroring. We peel back each layer — recovering from failed stripe sets and rebuilding mirror pairs.
Synology, QNAP, NetApp, EMC, HP and Dell NAS/SAN appliances — including proprietary filesystem formats (ext4, Btrfs, ZFS, NTFS, APFS-on-NAS).
The most common mistake after a RAID failure is initiating an automated rebuild — either through the RAID controller or NAS management interface. If a third drive fails during the rebuild (extremely common on aged arrays), all remaining data can be permanently lost.
Tell us about your array — we'll respond within 30 minutes during business hours.