{"id":1817,"date":"2017-08-01T11:38:39","date_gmt":"2017-08-01T08:38:39","guid":{"rendered":"https:\/\/www.infoback.lt\/services\/data-recovery-from-hdd-ssd-and-nas\/"},"modified":"2025-06-09T11:36:40","modified_gmt":"2025-06-09T08:36:40","slug":"data-recovery-from-hdd-ssd-and-nas","status":"publish","type":"cpt_services","link":"https:\/\/www.infoback.lt\/en\/services\/data-recovery-from-hdd-ssd-and-nas\/","title":{"rendered":"Data recovery from HDD, SSD, and NAS"},"content":{"rendered":"

[vc_row][vc_column][vc_single_image image=”1353″ img_size=”large” alignment=”center” style=”vc_box_rounded”][vc_empty_space alter_height=”small” hide_on_desktop=”” hide_on_notebook=”” hide_on_tablet=”” hide_on_mobile=”” css=”.vc_custom_1508838248814{margin-top: 0.9rem !important;}”][vc_column_text]<\/p>\n

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There are three types of failures:<\/p>\n

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  1. Electronic<\/li>\n
  2. Mechanical<\/li>\n
  3. Logical<\/li>\n<\/ol>\n

    However, most failures are usually complex. Often, even after fixing the mechanical issue, the data cannot be fully read (e.g., a damaged HDD head creates an unreadable \u201cgroove\u201d on the disk), and further work requires manual effort to reconstruct complete files from raw \u201c0\u201ds and \u201c1\u201d.<\/p>\n

    Each of the mentioned types of failures can range from very simple to extremely complex. One might assume that logical (software-related) issues are the easiest to deal with, but in practice, automated tools often fail to deliver the desired results. Almost always, partitions and individual files must be manually reconstructed, which means analyzing hexadecimal code.
    \nMeanwhile, what many imagine to be the most difficult task\u2014replacing heads on an old ~40GB hard drive (assuming we have a suitable donor)\u2014can take as little as 30 minutes.<\/p>\n

    Special attention is required for semiconductor drives (SSDs). Such drives, together with newer operating systems (\u201cWindows 7,\u201d \u201cWindows 8,\u201d \u201cWindows 10,\u201d and \u201cMac OS X\u201d), activate the TRIM command when a file is deleted. This means the drive receives a \u201cmessage\u201d that the data is no longer needed, and the drive decides how to handle those storage blocks.
    \nFor these reasons, it is especially important to stop using the computer as soon as possible (for example, by cutting the power\u2014if it\u2019s a laptop, by holding down the power button).
    \nWe also have the capability in our lab to desolder chips and read data directly from them.<\/p>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n

    [\/vc_column_text][vc_empty_space alter_height=”small” hide_on_desktop=”” hide_on_notebook=”” hide_on_tablet=”” hide_on_mobile=”” css=”.vc_custom_1617965195625{margin-top: -0.45rem !important;}”][vc_single_image image=”1237″ img_size=”large” alignment=”center” style=”vc_box_rounded”][vc_empty_space hide_on_desktop=”” hide_on_notebook=”” hide_on_tablet=”” hide_on_mobile=”” css=”.vc_custom_1617965168336{margin-top: 0.9rem !important;}”][vc_column_text]<\/p>\n

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    During data recovery, the storage devices are disassembled and the hard drives are inspected. If the drives raise any suspicion, see the previous section.<\/p>\n

    Almost always, storage systems use a RAID array. The most commonly used is RAID 5. In fact, it can be considered one of the more reliable configurations. However, in practice, when one disk fails\u2014even though the system notifies about the failure\u2014no one is usually in a hurry to replace it. Eventually, the next disk fails, and the data becomes inaccessible.
    \nStrangely enough, this happens quite often because the disks are usually purchased at the same time and often come from the same batch, which may share the same defects. So if one disk fails, it is highly likely that another one will fail soon after.<\/p>\n

    When working with storage systems, we often handle truly massive amounts of data\u2014usually over 6TB at a time. We always create disk images to ensure the data remains unchanged (and unharmed) until we complete the recovery process. Our laboratory server can store up to 300TB of data.<\/p>\n

    Our specialized hardware and software enable data recovery from damaged arrays, including:<\/p>\n

    RAID 1 mirror<\/p>\n

    RAID 2 stripe<\/p>\n

    RAID 4 stripe+parity disk<\/p>\n

    RAID 5 stripe+parity block<\/p>\n

    RAID 5E stripe+parity block+hotspare disk<\/p>\n

    RAID 5EE stripe+parity block+hotspare zones<\/p>\n

    RAID 6 stripe+parity block+RS code block<\/p>\n

    RAID 10 mirror+stripe<\/p>\n

    RAID 50 RAID’s 5 stripped<\/p>\n

    RAID 60 RAID’s 6 stripped<\/p>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n

    [\/vc_column_text][vc_separator color=”custom” border_width=”4″ accent_color=”#f4f4f4″][vc_empty_space alter_height=”small” hide_on_desktop=”” hide_on_notebook=”” hide_on_tablet=”” hide_on_mobile=”” css=”.vc_custom_1508838793356{margin-bottom: 0.4rem !important;}”]

    <\/span><\/div>

    Diagnostics within 24 hours.<\/span><\/h4><\/div><\/div>
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    Coordination of the estimate<\/span><\/h4><\/div><\/div>
    <\/span><\/div>

    You only pay for the result!<\/span><\/h4><\/div><\/div><\/div><\/div>[vc_empty_space hide_on_desktop=”” hide_on_notebook=”” hide_on_tablet=”” hide_on_mobile=”” css=”.vc_custom_1508839032160{margin-top: -0.6rem !important;}”][vc_separator color=”custom” border_width=”4″ css=”.vc_custom_1508838985302{margin-top: 0px !important;}” accent_color=”#f4f4f4″][vc_empty_space alter_height=”medium” hide_on_desktop=”” hide_on_notebook=”” hide_on_tablet=”” hide_on_mobile=”” css=”.vc_custom_1508839342198{margin-top: -0.2rem !important;}”][\/vc_column][\/vc_row][vc_row][vc_column][vc_row_inner][vc_column_inner width=”1\/2″][vc_column_text]<\/p>\n
    Object delivery<\/h6>\n

    If you are unable to deliver the item to us yourself, we can pick up the storage device directly from you anywhere in Lithuania. You can arrange courier services by contacting us via email at info@infoback.lt<\/a> or by phone at +370 656 41344<\/a>[\/vc_column_text][\/vc_column_inner][vc_column_inner width=”1\/2″][vc_column_text]<\/p>\n

    Diagnostics<\/h6>\n

    Storage device failure diagnosis (usually within 24 hours). Determination of work scope and preparation of an estimate.[\/vc_column_text][\/vc_column_inner][vc_column_inner][vc_empty_space alter_height=”medium” hide_on_desktop=”” hide_on_notebook=”” hide_on_tablet=”” hide_on_mobile=”” css=”.vc_custom_1508839774024{margin-top: -0.7rem !important;}”][\/vc_column_inner][vc_column_inner width=”1\/2″][vc_column_text]<\/p>\n

    Data recovery<\/h6>\n

    Repair of mechanical, electronic, and logical (software-related) failures (if any).[\/vc_column_text][\/vc_column_inner][vc_column_inner width=”1\/2″][vc_column_text]<\/p>\n

    Return of recovered data<\/h6>\n

    Recovered data is returned to you using the same or a different storage device, whenever possible. Recovered data is stored in our storage for 14 days.[\/vc_column_text][\/vc_column_inner][\/vc_row_inner][\/vc_column][vc_column][vc_empty_space alter_height=”medium” hide_on_desktop=”” hide_on_notebook=”” hide_on_tablet=”” hide_on_mobile=””]Contact us<\/span><\/span><\/a>[vc_empty_space alter_height=”small” hide_on_desktop=”” hide_on_notebook=”” hide_on_tablet=”” hide_on_mobile=”” css=”.vc_custom_1508839888108{margin-top: -0.4rem !important;}”][\/vc_column][\/vc_row]<\/p>\n<\/div>","protected":false},"excerpt":{"rendered":"

    [vc_row][vc_column][vc_single_image image=”1353″ img_size=”large” alignment=”center” style=”vc_box_rounded”][vc_empty_space alter_height=”small” hide_on_desktop=”” hide_on_notebook=”” hide_on_tablet=”” hide_on_mobile=”” css=”.vc_custom_1508838248814{margin-top: 0.9rem !important;}”][vc_column_text] There are three types of failures: Electronic Mechanical Logical However, most failures are usually complex. Often, even…<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"closed","template":"","class_list":["post-1817","cpt_services","type-cpt_services","status-publish","hentry","cpt_services_group-services-en"],"yoast_head":"\nData recovery from HDD, SSD, and NAS - InfoBack | SSD atstatymas<\/title>\n<meta name=\"description\" content=\"Data recovery from damaged SSD and HDD storage devices. 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