Being professionals in the RAID 1 Data recovery, we recover data from both single hard disks and mirrored volumes efficiently. Now Data Engineers recover your critical files from any type of RAID 1 array/volume.
Raid 1 provides disk Mirroring and Duplication without parity or striping. It reflects the data of a disk to the same position of another disk, so it is called Mirroring. Data is written identically to multiple sets of drives, thereby producing a mirrored set of drives. It is used where system reliability is critical. RAID 1 provides twice the read and writes transaction rate of single disks. Thus, any read and write requests can be monitored by any drive in the set.
If a request is broadcast to every drive in the set, it can be served by the drive that response / accesses the data first. Sustained read out-turn, if the controller or software is optimized for it, approaches the sum of throughput’s of every drive in the set, just as for RAID 0. Actual read outrun of most RAID 1 implementations is slower than the fastest drive. Write throughput is always slower because every drive must be updated, and the slowest driver limits the write performance. The array continues to operate as long as at least one drive is functioning and alive.
The system will read data from the source disk. If it reads data successfully, the data in the backup disk will be left alone. If reading source disk data fails, the system will automatically read data in the backup disk. This guarantees the continuous operation of users. Of course, the damaged disk must be replaced timely and Mirror should be rebuilt through backup data to avoid irretrievable data loss when backup disk is damaged. We help in RAID 1 data recovery from any failure and issues.
Data Losses in RAID 1 Array :
If anything happens to one disk in your RAID-1 array, Don’t worry. If your RAID-1 is in an external enclosure, a fall off your table could damage both hard disks. Or a power failure could short out disks. Even it could be when flood or fire damage occurs. Furthermore, if both of the drives in your RAID-1 array were manufactured too close to each other, their lifespans may be nearly identical. Since they both see the same amount of use, they could damage simultaneously just due to age.
But both drives in your RAID-1 array never fail at the same time. But if you don’t notice when one hard drive failure in your raid, one other fine day the second will fails definitely since both the drives are manufactured or inserted at the same time period. Once one drive has failed, your RAID-1 array is not a RAID anymore, it is prone to error and failure at any time. If you don’t replace the failed drive soon enough, you could lose your data when the remaining drive fails.
RAID-1 also will not have data protection against file deletion. If you delete files from a RAID-1, the changes you make to the file-system are made to both hard drives. This is not a regular fault in RAID-1. Basically, RAID-1 isn’t all that great of a backup option as it might seem at first glance, and it can’t save your data the way a good offsite backup service can.
Our RAID 1 Data Recovery Procedure:
- If you have lost data from Raid 1 array. Submit your failed drive to our company for evaluation.
- Once the evaluation gets complete, we provide you with a quotation for recovery and data approximation details and estimated time to complete the recovery work.
- Once you approve of the above terms, we start recovery work in our clean room lab and deliver data.
Contact us for best Raid 1 data recovery service:
When you lost any important data from your Raid 1 array, and let inform us immediately for best data extraction results. Call to speak with our Data recovery professionals @ +91-8951548581 or +91-7795153911 otherwise mail to email@example.com