1. N

    New DS1821+ Memtest failed

    Hi all, just purchased a DS1821+ and installed 2x 16GB CT16G4SFD8266 Crucial DIMMs. The NAS boots normally and reports all 32GB of RAM just fine. However, when running the memory test from the Synology Assistant, it fails with errors. Logging into DSM, I see the following errors from syslog...
  2. synsoc

    Synology DS1821+ / 1621+ and Toshiba MG07ACA14TE

    I would like to buy the Synology DS1821+ or DS1621+ and run 6 x Toshiba MG07ACA14TE in Raid 6. The Toshiba MG07ACA14TE is currently the cheapest enterprise hard disk (with 14TB) and costs around 300 euros retail. The Blackblaze HD statistics show good values for a similar Toshiba model...
  3. H

    Using DX513 with a DS1821+

    I have just upgraded my DS1817+ (8x10 Tb, DSM 6.2.2-24922 Update 2) to a DS1821+ (8x14 Tb, DSM 6.2.4-25556). I had two working DX513 units on the DS1817+ but after transferring the first one to the DS1821+ it doesn't accept it (there's no entry in Storage Manager). The DX513 has light in the...
  4. N

    DS1821+ max RAM

    Synology indicates that the maximum RAM support for the DS1821+ is 32Gb. Various sites indicates that the AMP processor supports 32Gb max, such as for example: AMD Ryzen Embedded V1500B - YE1500C4T4MFB But there are plenty of sites and people having installed 64Gb (2x32Gb) with success: the DSM...
  5. M

    DS1821+: Problem with formatting hard disk

    Hello, I need some help. I bought my first NAS and decided to buy the DS1821+. I bought two hard disks from Seagate. One seems to be defect, I just hear some noise which does not sound very good and the other one can't be formatted. The model of the hard disks is ST12000VNZ008. When I try to...
  6. P

    DSM 7.0 DSM 7 and DS1821+?

    Has anybody been able to get DSM 7.0 Beta installed on DS1821+?
  7. D

    DS916+ vs DS1821+

    Hi, I currently have a 916+ and I need more disk bays. I was thinking about buying a DX517 and create a new volume. The second option is to upgrade to a DS1821+. From what I understand, upgrading from a 916+ to a 1821+ is supported? When using the migration too, does everything is migrated or...
  8. SynoMan

    NAS DiskStation DS1821+

    Designed for scalability and performance The 8-bay Synology DS1821+ is aimed at IT enthusiast and SMB customers looking for a powerful and scalable storage solution, its business-grade backup solutions keep users safe and protected from potential data loss, while major improvements to compute...