Synology wipe disk. A place to answer all your Synology questions.

Synology wipe disk Does that conclusion make sense? Remove disk from synology, connect to a pc. Unfortunately somthing has happened, and my computer cant find the synology (and with that all my wifes documents). Contents How to properly run a Secure Erase When not to run Secure Erase Steps to run a Secure Erase Resolution How to properly run a Secure Erase We recommend Apr 21, 2024 · Synology Knowledge Center offers comprehensive support, providing answers to frequently asked questions, troubleshooting steps, software tutorials, and all the technical documentation you may need. Sep 25, 2023 · Run a Secure Erase on your Synology NAS to securely and permanently delete all data on the drive. Aug 12, 2012 · 1) DSM is installed on all disks of all volumes (unless you hacked the system from command line) 2) Yes, the DSM is supposed to recognize that the disks were previously used in a Synology station and so avoid to wipe its contents. Is there a way to install a new DSM without deleting all the data on the harddisks? I used 'normal' installation settings, when System Reset You can perform a factory reset at Control Panel > Update & Restore > System Reset to restore your Synology NAS to its original manufacturer settings. I'm talking about pressing the reset button on the back. 3 and b May 14, 2025 · This article explains how you can free up storage space in Synology Drive Server when it is about to become full. When I installed this disk in my Mac and then in my Windows computer, I was horrified to find out that the ATA password was installed on the disk I can't manage to delete the password from the disk in any way with the commands hdparm --security-unlock synology /dev/sdX hdparm --security-disable synology /dev/sdX trueIf there is no bad sectors, no reallocated sectors and no reconnection could your disk is likely Ok. Mar 25, 2019 · Hi! Come and join us at Synology Community. And with software, you can do a factory reset. S. Use a bootable usb with 'shredos' and erase with a proper erase methode. Jul 18, 2024 · I've got 2 WD 3. Nov 21, 2017 · You can't secure erase a disk if it is part of a volume or disk group. trueI just got a DS1019+, I have 2 10tb drives I want to put in there. The drive still has all my data on it. I checked with the old NAS running and none of the drives have "securely erase" as an option under actions in the Synology OS. Create a Storage Pool This article guides you through how to create a storage pool. there were a reported 40 bad sectors on it. ) Sep 11, 2024 · Synology Knowledge Center offers comprehensive support, providing answers to frequently asked questions, troubleshooting steps, software tutorials, and all the technical documentation you may need. Feb 9, 2025 · Learn how to format hard drive in Synology NAS with simple steps. I have found posts here stating that a secure erase tool can be accessed from Synology Storage Manager but I don't see it. I never done in a Synology NAS but i done that in many other devices. Please back up the data if you need it in the future. System Reset Factory Reset Use the Erase All Data option to reset your Synology NAS to its original manufacturer settings. I can see it is divided into five partitions: Healthy (Primary Partition), Healthy If you use a hard disk with data on it to install, system will format the hard disk and erase all data in some cases. What you need to do is take the HDDs out of your NAS, insert them into your computer and perform secure erase. Jul 16, 2012 · Hi. (Source: NM) If you need to start over, it’s possible to reinstall DSM without affecting data stored on the drives or wipe everything and start anew. May 30, 2019 · Hi! Come and join us at Synology Community. I have a Synology 211j with 2 harddisks running Raid. I would like to continue to use the NAS and the drives. Open Control Panel. Nov 15, 2020 · Step by step guide on how to permanently delete all data on your Synology NAS device. I am planning to sell my NAS including all drives and just wanted to kick off a secure erase but before I do just wondering if anyone has any idea how long it roughly takes to complete. Sep 13, 2016 · I have a question for my company, we need to do a secure erase on our NAS and I did not find software to do the synology system. However, we strongly recommend launching Backup & Replication (available on DSM 5. Sep 17, 2023 · Then reinstall the system with Synology Assistant. When all disks are done, remove the donor disk. Jan 30, 2023 · I have replaced an old Seagate 2TB hard disk in my DS112j NAS for a 3TB drive. As @Rusty said you can reset DSM. However, for many modern-ish drives, both methods likely do the same. For example, to wipe slot 2: dd if=/dev/zero of=/dev/sdb bs=64M. Drive's Overall, Allocation, and Health Statuses Drive Tests and Analytics Drive Test Scheduling and Management Drive Warning Status and Settings Secure Erase Drive Deactivation or Activation LED Drive Indicator Jan 28, 2024 · According to the Synology document, installing DSM should not delete the data because DSM is on a system partition, how can I install or recover DSM without deleting the data on my drives? I found a video on Synology website: When and How to Reset My Synology NAS. Did you do a secure erase on the Synology? That process sets a password on the disk using ATA commands. Before You Start We recommend using drives that are System Reset Factory Reset Use the Erase All Data option to reset your Synology NAS to its original manufacturer settings. Chapter 2: Hardware Setup Tools and Parts for Drive Installation Install Drives Start Up Your DiskStation Jul 16, 2025 · Synology Knowledge Center offers comprehensive support, providing answers to frequently asked questions, troubleshooting steps, software tutorials, and all the technical documentation you may need. Before initiating the repair, replace the defective drives in the storage pool with healthy ones. I going to sell the DS209 and don't want any of my data left over. The recommended process by Synology is to back up the volumes to external drives/servers, and then rebuild, restore configuration, and restore data (probably in that order?). Can I just do this in Win10 disk management? Thanks Synology Knowledge Center offers comprehensive support, providing answers to frequently asked questions, troubleshooting steps, software tutorials, and all the technical documentation you may need. Our SOP with this kind malware attacks on NAS we basically wipe everything, down to the OS it self, with these kind of NAS theres a minimal OS running on a DOM (Disk on Module) inside the system, that also needs to be wiped, if your NAS provider cant provide a re-imaging for that DOM, all I can say is that NAS is not good to use for production. All user data stored on the drives will be erased and the entire system will be restored to default settings. WHen I put the drive in a USB enclosure, two drives appeared in DIsk Manager. Dieser Artikel beschreibt, wie Sie Daten sicher löschen können, bevor Sie das Laufwerk zur Reparatur oder zum Austausch entsorgen oder einschicken. Your hard drives must work after a reset, because you dont format the hdds but only a hard reset , it affects only the device. Apr 1, 2016 · I want to wipe an external USB hard drive. Also, make sure to read the safety instructions carefully to avoid harming yourself or damaging your DiskStation. synology. Oct 29, 2016 · Hi! Come and join us at Synology Community. When I installed this disk in my Mac and then in my Windows computer, I was horrified to find out that the ATA password was installed on the disk I can't manage to delete the password from the disk in any way with the commands hdparm --security-unlock synology /dev/sdX hdparm --security-disable synology /dev/sdX Führen Sie ein Secure Erase auf Ihrem Synology NAS durch, um alle Daten auf dem Laufwerk sicher und endgültig zu löschen. Contents How to properly run a Secure Erase When not to run Secure Erase Steps to run a Secure Erase Resolution How to properly run a Secure Erase We recommend I have a DS220+. If you'd like to remove the target, please make sure that you have backup of all your data on the Synology Server. You can use the Repair feature to repair a degraded storage pool and return it to a healthy status. How to do this, with the disk still in the nas, can you erase that one way or another. It does not show up on the desktop but it is there under Disk Management. Mar 6, 2016 · Hi! Come and join us at Synology Community. There are three different ways to reset the Synology NAS depending on what you plan to do with the stored data: users may choose to simply reset the network settings, reset and reinstall the DSM, or reset everything and erase all the stored data. Is there another procedure Feb 13, 2023 · Sometimes you may hit your storage limit on your NAS. Jul 12, 2021 · Does anyone know if Synology's "Secure Erase" feature officially complies with any U. Jul 20, 2018 · If you can't find a paperclip to press the reset button, and you ARE able to log in, then an alternate way to completely reset the diskstation to factory settings and wipe all the drives is to go to Control Panel / Update & Restore / Reset, and press the "Erase all Data" button. With consumer level security, I just remove all disks, temporarily insert a donor disk into slot 1, install temporary DSM, ssh into the NAS, re-insert disks into other slots, and use the dd command for each disks in slot 2~N. I have two HDDs in my storage pool. Low performance got you down and out? Discover how to free up disk space on Synology NAS to get your system running like new. Normally in Linux I would find the drives device file, something like /dev/sdb and issue command: sudo dd if=/dev/urandom of=/dev/sdb bs=1024k On Diskstation I can see that the device appears when plugged in as /dev/sds. Mar 9, 2018 · If your Synology NAS drive is giving you problems, or you're just upgrading to a whole new system, there are a few ways you can reset it, depending on what you want to do with it. Resetting the Synology NAS does not impact its data. Jul 2, 2021 · Synology support says that I just have to put the drive back, allow it to repair, and then it can be expanded under Storage Manager>Volume>Action>Configure, then changing the "Modify allocated size" field. Has anyone here any experience on restoring data from drives that have been secure erased? Archived post. I've been getting warnings that my disk space is almost full and I've been deleting quite a bit of files, but my disk space doesn't seem to actually free up. com for compatible hard disk models. This video will guide you through when and how to reset your Synology NAS via 3 different methods. Oct 17, 2024 · In any case, you want to wipe all data on Synology NAS hard drive. Jul 4, 2015 · After some experimentation I would like to wipe the disks and prepare the unit for production use. When I'm going through set up, and get to Install DiskStation Manager I get the message that to continue I have to remove all the data on the hard disks to continue. Nov 15, 2014 · When using the built in Synology Storage Manager "Secure Erase" on a drive it completes (in the several hours that were estimated), then when attempting to create a new volume with the erased drive the operation fails. Have you run memory test on your nas? (Via Synology assistant). How to reset a Synology NAS Updating Synology DSM. I have run Secure Erase 3 times now on one of my drives and each time after it runs for 4 hours or so and seems to complete (it goes from 0% to 100%) I get a log message that "Secure Erase failed". And specially we must regularly clean free space on the system as to CCleaner for more security. You could format the drive and then do a Aug 2, 2022 · Learn how to reset a Synology NAS. Can I re-install DSM by resetting DiskStation? Thanks a lot for your help! Mar 31, 2010 · Hi! Come and join us at Synology Community. ” Select “ System Reset. Oct 26, 2016 · I want to do a secure erase of the Two 1TB HDD which are in RAID 1. You can Google for details. If Windows diskpart >list disk > select disk x (make sure it's the correct disk selected) > clean If drive is still inside your Synology trigger a secure erase menu deactivate disk > then menu > secure erase,, this will zero clear the whole disk don't interrupt it or you won't be able to use the drive Once cleared use disk management in windows to create a single ntfs partition (if been used Oct 12, 2023 · There are several reasons users might want to reset their Synology NAS, such as preparing to sell the device, solving software problems, or erasing all data and settings before setting up the NAS for a new purpose. I'm pretty sure that Synology's secure erase does not touch the OS and Swap partitions which also contain personalized data. May 4, 2023 · Synology Knowledge Center offers comprehensive support, providing answers to frequently asked questions, troubleshooting steps, software tutorials, and all the technical documentation you may need. Repair a Storage Pool with a Degraded Status A storage pool becomes Degraded when one or more of its drives becomes defective, but the storage pool remains accessible because no data loss has occurred. I want to repurpose the old 2TB to an external drive. HDD/SSD This section allows you to monitor and understand the status of internal storage drives installed on your Synology NAS. 2. I have purchased a Vantec NexStar HX 3. Aug 14, 2019 · Secure erase deletes the whole disk, including system partition => you need a 2nd disk with installed DSM, otherwise it cant work of course. Aug 12, 2020 · Hi! Come and join us at Synology Community. For example WD RED and WD RED PRO offer it but Seagate IronWolf doesn't. Oct 2, 2015 · Hi! Come and join us at Synology Community. I have a Synology Diskstation DS112J and I'm wondering if resetting the unit will wipe all of the data on the HDD. Adter replacing the drive, I thought I'd mess around with it on Windows just to see what I could learn from it. If the drive appears locked (which is not uncommon in raid arrays and after secure erase) you can use hdparm to unlock it. federal data sanitization guidelines, such as those from the NIST or DoD? If not, is it possible to boot a Synology NAS to, say, an Ubuntu USB drive, to wipe the hard drives via the dd command? Thank you for your time. Is there a way to securely erase the free space on my volume (without backing up, removing the volume, secure erase the disk and rebuilding)? If not will the follow protocol work for a SHR-1/2? Remove the first disk Dec 22, 2018 · Hi! Come and join us at Synology Community. The first-time creation wizard will guide you through the process. Oct 19, 2018 · Hi! Come and join us at Synology Community. Oct 19, 2009 · Hi! Come and join us at Synology Community. This guide will run you through all the necessary steps to delete a volume, as well as how to reset a Synology enclosure. I found a KB article how to factory reset the machine. Mar 21, 2013 · Hi! Come and join us at Synology Community. To restore the unit to factory defaults WITHOUT destroying the data on the disk, one must reset and reinstall DSM? 2. Is there a way to continue on without wiping the hard drives? If I don't want to delete the data do I have to get a new blank drive I want to securely wipe the hard drives and either sell them individually, or sell them with the Synology NAS. This is one way to perform a Secure Erase on a Synology NAS with *two or more hard drives*. If you have decided to bring your Synology NAS back to its default “Manufacturer Settings”, there are two methods for doing this: a “ Hardware ” one and a “ Software ” one. So this procedure documents some shell commands you can do on the Synology, to overwrite the entire disk partition with zeroes. Jul 1, 2013 · Just a quick question. Jan 15, 2024 · Just like creating a volume, it’s possible to quickly remove one from a Synology NAS. *Methods shown in this video apply only for DSM 6. But also how to, with the disk already removed i imagine plugging it in again just for erasing it is no option, if that option exists in the first place. In my model, my Synology NAS only allows 4TB disks as a max, so Disk 1 slot is expanded fully already. The best it can offer is share based encryption and I'm about to turn some of my shares into encrypted ones. 1. If you only want to change the administrator password, go to DSM > Options > Personal > Account to do so without resetting your Synology NAS. I basically have a DS720+ 2 bay nas with two 10TB western digital red disks in raid 1. If I wanted a true secure erase, I would do it off-NAS using Windows' Diskpart Clean All. All is see is Smart button, Disk Info,Cache Management, Test Scheduler and Refresh. Oct 19, 2018 · Well another way of dealing with that (especially if you owe a NAS with only one disk, while you can't use secure erase on these). So if the process is interrrupted in any way, you might need to unlock your partially secure-erased drive with the password synology. Chapter 1: Before You Start Thank you for purchasing this Synology product! Before setting up your new DiskStation, please check the package contents to verify that you have received the items below. The drive was a 4TB Seagate. I have done drive wipes in the past with utilities like DBAN but for some reason I am struggling now! I have an external drive adaptor that connects to my laptop via Nov 11, 2012 · Since the FAQ doesn't answer critical questions I'm going to ask them rather than assume. 5" hard drives that were removed from my Synology NAS and would like to wipe them before selling/giving away. Sometimes it may be required to delete some data from a NAS or clear way for a new volume. 0 enclosure? Would it see it or want to wipe it? Or could I manually mount it from the command line? Oct 9, 2024 · Synology NAS (Network Attached Storage) devices are widely recognized for their reliability and user-friendly interface, making them a popular choice for home and business users alike. May 3, 2023 · Hello, I took out a drive from the NAS (the drive which DSM was installed on) and put it in an enclosure. Chapter 2: Hardware Setup Tools and Parts for Component Installation Install Drives Start Up Your Synology NAS Add a Memory Module to Synology NAS Add an M. All the data is stored on the HDD, the NAS itself won't have any of your personal data. Synology Knowledge Center offers comprehensive support, providing answers to frequently asked questions, troubleshooting steps, software tutorials, and all the technical documentation you may need. 5” SATA hard disk (Please visit www. ==Hardware/Parts that I recommen Synology Knowledge Center offers comprehensive support, providing answers to frequently asked questions, troubleshooting steps, software tutorials, and all the technical documentation you may need. The following will teach you two methods on how to remove all the data on your Synology NAS without any possibility of recovering any data. Oct 23, 2023 · Hi! Come and join us at Synology Community. Can anyone help with this? Secure Erase - How Long does it take roughly? Hi folks, I have a DS1821+ which I have fully populated with 12tb seagate iron wolfs. Ask a question or start a discussion now. This will erase all user data on the drives and restore the system to default settings. Sure Synology could implement a similar feature but they have not. Sep 25, 2023 · Sep 25, 2023 - Purpose Run a Secure Erase on your Synology NAS to securely and permanently delete all data on the drive. The good news is that you can reset your Synology NAS without losing your valuable data. * The instructions provided in this video Feb 10, 2020 · I had a drive fail on my Synology NAS. Jan 6, 2024 · Go to HDD / SSD. Nov 10, 2021 · I had a problem where writing to the full disk (dev/sdq1 in your example) caused the rest of the Synology system to misbehave badly during the format, due to some kind of cpu or resource contention. Jul 9, 2024 · Synology Knowledge Center offers comprehensive support, providing answers to frequently asked questions, troubleshooting steps, software tutorials, and all the technical documentation you may need. Apr 10, 2015 · So what will the Synology unit do to one of these unRAID drives if I put it in a USB 3. Jan 29, 2025 · Synology's DSM interface doesn't give you a GUI option to securely erase an attached USB drive. Via hardware, you can choose between mode 1 and 2 resets. Hadn't checked if there was a secure delete feature in DSM. See this StackExchange post for a detailed explanation. * The instruction Feb 20, 2019 · I just bought a new DS 218+ and have 2 hard drives that are almost full. May 14, 2025 · This article explains how you can free up storage space in Synology Drive Server when it is about to become full. If no storage pool has been created on your Synology NAS before, you can simply go to Storage Manager > Storage and click the Create Now button to start creating a storage pool and volume. New comments cannot be posted and votes cannot be cast. Jan 14, 2019 · Hi! Come and join us at Synology Community. The procedure "How can I reinstall the Synology Product?" only states what do to if you want to reinstall with a new set of data disks to preserve your data. Run a Secure Erase on your Synology NAS to securely and permanently delete all data on the drive. Jan 11, 2022 · Synology Knowledge Center offers comprehensive support, providing answers to frequently asked questions, troubleshooting steps, software tutorials, and all the technical documentation you may need. (minimal 7 overwrites). Sep 25, 2023 · Run a Secure Erase on your Synology NAS to securely and permanently delete all data on the drive. I want to Format to xFat and erase the data to give me a clean drive. 2) or Hyper Backup Sep 11, 2017 · Hi! Come and join us at Synology Community. 2 NVMe SSD to Synology NAS Run a Secure Erase on your Synology NAS to securely and permanently delete all data on the drive. Click Action > Secure Erase. I managed to delete all the partitions on it, but I'm left with Disk 2 (2048 GB) and Disk 3 System Reset Factory Reset Use the Erase All Data option to reset your Synology NAS to its original manufacturer settings. ” In this video I will show you how to Securely Wipe your hard drives in a Synology NAS using tools built into the Synology OS. Both are filled with media. Jun 24, 2014 · For example, in the above configuration, if removing Disk 1 and insterting a 3TB disk, the Synology Disk Manager (SDM) program will say to you: You must instert a disk of 4 terabytes or larger. Jan 2, 2025 · Notes: The reset process on a Synology NAS will only work if a drive is installed and DSM is set up. Go to Storage Manager > HDD/SSD to manage these options. Nov 15, 2014 · So in conclusion - if you want to wipe all your disks - I cant see how you can do it without a spare disk, OR connect them to a PC and run hdparm/secure erase from there. Dec 28, 2020 · Hi! Come and join us at Synology Community. Also note that Synology does not use enhanced secure erase. I acquired a used Synology DSM and want to ensure that I have a complete clean software install on it for security reasons. Click on “ Update and restore. Deleting and recreating the volumes should wipe all data. Log with ssh and use "fdisk -l" to identify your non-root HDD partition (s). 3) The information how the disks are clustered together to form volumes is written on the disk 'partition headers' themselves, so system should be able to recreate Sep 25, 2023 · Run a Secure Erase on your Synology NAS to securely and permanently delete all data on the drive. Sep 5, 2020 · Hi! Come and join us at Synology Community. I guessed that there would be a secure disk erase utility in DSM but cannot find it. DSM is the operation system of the NAS, reset is a factory reset, will put the device with all factory settings. As a data recovery Jan 3, 2024 · At first I didn't think much of it. A place to answer all your Synology questions. This video shows you several methods you can use to free up storage in Synology Drive Server when it's almost full. Sep 8, 2010 · Hi! Come and join us at Synology Community. Is there a way to install a new DSM without deleting all the data on the harddisks? I used 'normal' installation settings, when Synology Knowledge Center offers comprehensive support, providing answers to frequently asked questions, troubleshooting steps, software tutorials, and all the technical documentation you may need. Thanks, Freeing up disk space Hi all, I've searched the previous posts a bit but haven't found anything. One key question around resetting these devices is whether it results in data loss – does resetting Synology wipe all data from the hard drives? Jul 16, 2012 · Hi. However, issues such as configuration errors or network problems can sometimes necessitate a reset. Select a drive. Optimize your NAS setup and tackle formatting without losing important data. But it seems to be automatically mounted (where I don't know) if 'eject' it, /dev/sds disappears. 5” or 2. Jan 6, 2024 · Struggling with a drive inside your Synology NAS? Here are a few steps on how to format one using the DSM OS. Jan 3, 2016 · The Synology DISK STATION MANAGER should be totally able to do that, no? I think secure erase is a feature that must be offered by the disk itself. . I assume once I install in the system, it has to erase and format the drives before they work? If so, any idea on how to get several hundred GB of data off a drive and then put it back on once formatted? Can I put it on something like google cloud, and then transfer back to the drive after formatting? Thanks! Nov 18, 2009 · Hi, Removing the target will erase the data on the target. I want to securely erase one of the drives, but I want the other drive to retain all of my data and my DiskStation settings. In your case you need to degrade the volume first, then you can secure erase the free disk. Aug 6, 2020 · Hi! Come and join us at Synology Community. I read a recommendation of a freeware tool, AOMEI Partition Assistant Standard (free edition), to erase and format EXT4 drives from a Windows PC. May 5, 2025 · This tutorial will show how to factory reset a Synology NAS! Fully reset a Synology NAS back to its factory settings and ensure it's blank! Conclusions and some Thoughts on Secure Erase From the information and documentations I could find on Synology’s implementation of Secure Erase on DSM, the company decided to implement what is called “ATA Secure Erase”, a function that is independently implemented by different HDD manufacturers. 5" enclosure. I will try this after the volume finishes its slow parity check repair process. I went to the Storage Management-HDD Management Tab- I don't see any Secure Erase button as show in support site on Synology. This article guides you on how to securely erase data before you discard or send the drive back to your manufacturer for repair or replacement. I´m also going through how to do a factory reset of the NAS, either for resetting it or before selling I want to completely wipe it so if I decide to sell it that no previous information could be recovered that contain my personal documents and all that. Jan 22, 2025 · Notably, it uses the secure erase password synology. " On the HDD/SSD page, you will notice that the status of all the drives has changed to System Partition Failed. Feb 28, 2021 · Hi! Come and join us at Synology Community. Then, connected it to my PC. At least one 3. Jan 3, 2024 · At first I didn't think much of it. Another note: If you are using HSR (hybrid synology Synology Drive allows you to remotely remove data from unused devices, preventing unauthorized access and minimizing the risk of data leaks. With this guide, we'll show you how to free up space on Synology NAS. I want all of the data on the hard drive to remain intact (IE: all of my personal files) but the NAS itself should be put back to factory default settings. Is there a way to do this? I assume something around removing the drive I want to preserve and then running secure erase? But will this delete my DiskStation profile etc, or will that be preserved on the removed disk? Securely wipe disk : r/synology r/synology Current search is within r/synology Remove r/synology filter and expand search to all of Reddit Nov 27, 2018 · I have a Synology DS218+ NAS with two 8 TB Seagate Ironwolf ST8000VN0022 harddisks running in RAID which I'm accessing in the browser via my MacBook. May 7, 2020 · a full reset (30 seconds with the paperclip) should install the system and wipe all system settings. In this video I will show you how to reset Synology NAS to default and wipe your data off the drives so you can then resell it or give it away. Unfortunately Synology still won't support system wide encryption. The Synology assistent says it is not installed anymore, and need a to have a new DSM. I haven't been able to find concrete evidence on how secure the secure erase feature really is, other than it "performs an erase on disk/firmware level". Does that however reset the internal settings only, or is there a better, more thorough way to completely wipe + factory reinstall of DSM, so that there is nothing left on the machine of the previous owner ? I am Feb 28, 2022 · Today I will teach you how erase/delete all data on your Synology NAS without anyone being able to recover any of it. asdmo utkaowi rlhenx ulpuo cesae wyfz nles chgveu thjfd ykpi psm hwqp rhi nhxkdc abpxq