[GH-ISSUE #485] 【DS 1821+】使用Synology_HDD_db容量请教 #164

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opened 2026-03-07 19:16:30 +03:00 by kerem · 6 comments
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Originally created by @wuai1024 on GitHub (Jul 4, 2025).
Original GitHub issue: https://github.com/007revad/Synology_HDD_db/issues/485

我看 1821+ 的官方介绍可以支持18T硬盘,我在之前买过西数企业18T氦气盘,发现狂转不显示磁盘。

使用这个脚本,可以让支持到18T的硬盘吗?

最近我看到 东芝 N300 Pro 硬盘很火爆,请问下,能否支持到 24T啊。

虚心请教,不知道群辉的这个支持硬盘的最大是软件层面的限制还是硬件层面的不支持。

Originally created by @wuai1024 on GitHub (Jul 4, 2025). Original GitHub issue: https://github.com/007revad/Synology_HDD_db/issues/485 我看 1821+ 的官方介绍可以支持18T硬盘,我在之前买过西数企业18T氦气盘,发现狂转不显示磁盘。 使用这个脚本,可以让支持到18T的硬盘吗? 最近我看到 东芝 N300 Pro 硬盘很火爆,请问下,能否支持到 24T啊。 虚心请教,不知道群辉的这个支持硬盘的最大是软件层面的限制还是硬件层面的不支持。
kerem closed this issue 2026-03-07 19:16:30 +03:00
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@007revad commented on GitHub (Jul 5, 2025):

Synology's hard drive support is at the software level.

The only limit on HDD size is if 8 of them require more power to spin up than the NAS' power supply can provide.

The DS1821+ can use 8 x 24TB HDDs.

<!-- gh-comment-id:3037842483 --> @007revad commented on GitHub (Jul 5, 2025): Synology's hard drive support is at the software level. The only limit on HDD size is if 8 of them require more power to spin up than the NAS' power supply can provide. The DS1821+ can use 8 x 24TB HDDs.
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@wuai1024 commented on GitHub (Jul 8, 2025):

The DS1821+ can use 8 x 24TB HDDs.

好的,谢谢。如果8个盘位都插满了 24TB HDDs,那我是不是需要弄一个 硬盘来存储这个 Synology_HDD_db 脚本,以便开机的时候能执行。

<!-- gh-comment-id:3047078110 --> @wuai1024 commented on GitHub (Jul 8, 2025): > The DS1821+ can use 8 x 24TB HDDs. 好的,谢谢。如果8个盘位都插满了 24TB HDDs,那我是不是需要弄一个 硬盘来存储这个 `Synology_HDD_db` 脚本,以便开机的时候能执行。
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@007revad commented on GitHub (Jul 8, 2025):

With a DS1821+ you don't need this script. When you install the drives just click Yes when you see the warning that the drives aren't on Synology's compatible drive list.

<!-- gh-comment-id:3047566148 --> @007revad commented on GitHub (Jul 8, 2025): With a DS1821+ you don't need this script. When you install the drives just click Yes when you see the warning that the drives aren't on Synology's compatible drive list.
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@wuai1024 commented on GitHub (Jul 8, 2025):

使用 DS1821+ 时,您不需要此脚本。安装驱动器时,如果看到驱动器不在 Synology 兼容驱动器列表中的警告,只需单击“是”即可。

不是这个问题,我记得在还是 6.x 版本的时候吧,当时买的 西数企业级 18T,然后插上去之后,直接满速旋转,存储管理不显示硬盘。

但是硬盘转速特别快,不知道什么原因,我就拆下来了,然后把18T的退了。

<!-- gh-comment-id:3047675983 --> @wuai1024 commented on GitHub (Jul 8, 2025): > 使用 DS1821+ 时,您不需要此脚本。安装驱动器时,如果看到驱动器不在 Synology 兼容驱动器列表中的警告,只需单击“是”即可。 不是这个问题,我记得在还是 6.x 版本的时候吧,当时买的 西数企业级 18T,然后插上去之后,直接满速旋转,存储管理不显示硬盘。 但是硬盘转速特别快,不知道什么原因,我就拆下来了,然后把18T的退了。
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@007revad commented on GitHub (Jul 11, 2025):

Are you sure the HDD is SATA and not SAS?

<!-- gh-comment-id:3060871825 --> @007revad commented on GitHub (Jul 11, 2025): Are you sure the HDD is SATA and not SAS?
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@wuai1024 commented on GitHub (Jul 14, 2025):

Are you sure the HDD is SATA and not SAS?

是 SATA 的。

<!-- gh-comment-id:3067474632 --> @wuai1024 commented on GitHub (Jul 14, 2025): > Are you sure the HDD is SATA and not SAS? 是 SATA 的。
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