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author = "FlintyLemming"
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title = "群晖 DS1621+ 入手与配置"
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slug = "ac97a180634544c9a4ae7a7ddf24f16d"
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date = "2023-03-11"
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description = ""
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categories = ["Consumer"]
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tags = ["NAS"]
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image = "https://img.mitsea.com/blog/posts/2023/03/%E7%BE%A4%E6%99%96%20DS1621%2B%20%E5%85%A5%E6%89%8B%E4%B8%8E%E9%85%8D%E7%BD%AE/tom-mrazek-sR8_Bi6VUJM-unsplash.jpg?x-oss-process=style/ImageCompress"
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由于群晖 2023 年款挤牙膏,1823xs+ 用的还是 Ryzen V1780B 与 V1500B 几乎无异,所以我估摸着就算出 1623+ 性能也不咋地,就直接买了 1621+。下面简单介绍下我周边硬件的选择和配置
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## 硬件一览
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| 设备类型 | 型号 | 价格 |
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| --- | --- | --- |
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| NAS 本体 | DS1621+ | 6000 |
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| 机械硬盘 | 4块 东芝 MG07ACA12TE 12T 拆机盘 | 2640 |
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| 2.5寸 固态硬盘 | 2块 闪迪云盘ECO 1.92T 拆机盘 | 1200 |
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| nvme 固态硬盘 | 2块 西数 SN730 1T 二手 | 660 |
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| 网卡 | 浪潮 X710 | 370 |
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| 内存 | 2根 DDR4 SODIMM 16G 2400MHz | 320 |
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| 总计 | | 11190 |
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![](https://img.mitsea.com/blog/posts/2023/03/%E7%BE%A4%E6%99%96%20DS1621%2B%20%E5%85%A5%E6%89%8B%E4%B8%8E%E9%85%8D%E7%BD%AE/Untitled.png?x-oss-process=style/ImageCompress)
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## 存储池分配
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两块 SATA SSD 做缓存盘,因为我的套件默认全部安装在机械硬盘存储池中,所以使用大容量 SSD 作为缓存盘可以极大提高速度
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![](https://img.mitsea.com/blog/posts/2023/03/%E7%BE%A4%E6%99%96%20DS1621%2B%20%E5%85%A5%E6%89%8B%E4%B8%8E%E9%85%8D%E7%BD%AE/Untitled%201.png?x-oss-process=style/ImageCompress)
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两块 nvme SSD 通过命令行做成 Raid0 存储空间,作为临时高速存储。用来作为下载、刷pt和临时中转文件。
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![](https://img.mitsea.com/blog/posts/2023/03/%E7%BE%A4%E6%99%96%20DS1621%2B%20%E5%85%A5%E6%89%8B%E4%B8%8E%E9%85%8D%E7%BD%AE/Untitled%202.png?x-oss-process=style/ImageCompress)
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## 简单测试
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### SMB 下载
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![](https://img.mitsea.com/blog/posts/2023/03/%E7%BE%A4%E6%99%96%20DS1621%2B%20%E5%85%A5%E6%89%8B%E4%B8%8E%E9%85%8D%E7%BD%AE/Untitled%203.png?x-oss-process=style/ImageCompress)
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### SMB 上传
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![](https://img.mitsea.com/blog/posts/2023/03/%E7%BE%A4%E6%99%96%20DS1621%2B%20%E5%85%A5%E6%89%8B%E4%B8%8E%E9%85%8D%E7%BD%AE/9468317cee88dee6cea77ccdfc73d876.png?x-oss-process=style/ImageCompress)
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### http 上传下载
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![](https://img.mitsea.com/blog/posts/2023/03/%E7%BE%A4%E6%99%96%20DS1621%2B%20%E5%85%A5%E6%89%8B%E4%B8%8E%E9%85%8D%E7%BD%AE/Untitled%204.png?x-oss-process=style/ImageCompress)
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## 硬件详情
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### NAS 本体
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![](https://img.mitsea.com/blog/posts/2023/03/%E7%BE%A4%E6%99%96%20DS1621%2B%20%E5%85%A5%E6%89%8B%E4%B8%8E%E9%85%8D%E7%BD%AE/IMG_0430.jpeg?x-oss-process=style/ImageCompress)
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![](https://img.mitsea.com/blog/posts/2023/03/%E7%BE%A4%E6%99%96%20DS1621%2B%20%E5%85%A5%E6%89%8B%E4%B8%8E%E9%85%8D%E7%BD%AE/IMG_0431.jpeg?x-oss-process=style/ImageCompress)
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### 内存条
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虽然原装是 ECC 内存,但实际上也是可以用普通 DDR4 内存的。淘宝上随便找了家便宜的,号称全兼容。现在 DDR4 应该都很成熟了,最后也是不出意外一次点亮。
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![](https://img.mitsea.com/blog/posts/2023/03/%E7%BE%A4%E6%99%96%20DS1621%2B%20%E5%85%A5%E6%89%8B%E4%B8%8E%E9%85%8D%E7%BD%AE/IMG_0447.jpeg?x-oss-process=style/ImageCompress)
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### 网卡
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这台机器的 PCIe 插槽虽然是 x8,但实际上只有 x4 的速度。所以如果想用双网口最好是选择 PCIe 3.0 的网卡,X520 就被排除了,于是选择了市面上目前最便宜的浪潮拆机 X710。群晖自带驱动,直接就能用。
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![](https://img.mitsea.com/blog/posts/2023/03/%E7%BE%A4%E6%99%96%20DS1621%2B%20%E5%85%A5%E6%89%8B%E4%B8%8E%E9%85%8D%E7%BD%AE/IMG_0491.jpeg?x-oss-process=style/ImageCompress)
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### 机械硬盘
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由于我的数据包含异地备份一共有四份,所以我完全不担心硬盘导致的数据损坏。选择了四块拆机的东芝 12T 老硬盘,一块 660,价格还成。这个容量足够我使用,所以没有买更大的 16T 或者 18T。
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![](https://img.mitsea.com/blog/posts/2023/03/%E7%BE%A4%E6%99%96%20DS1621%2B%20%E5%85%A5%E6%89%8B%E4%B8%8E%E9%85%8D%E7%BD%AE/IMG_0980.jpeg?x-oss-process=style/ImageCompress)
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### SATA SSD
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最近比较火的大容量 SATA SSD,eMLC 颗粒,持续写入速度和满盘时的读写速度都不错,很适合拿来做缓存盘。
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这里提醒一下,群晖的缓存盘用到后面基本都是满盘读写,所以一定要选择带外置缓存的 SSD,否则在读取数据的时候,由于无缓SSD满盘缓外随机写入弱鸡,反而会卡 I/O。
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![](https://img.mitsea.com/blog/posts/2023/03/%E7%BE%A4%E6%99%96%20DS1621%2B%20%E5%85%A5%E6%89%8B%E4%B8%8E%E9%85%8D%E7%BD%AE/IMG_1073.jpg?x-oss-process=style/ImageCompress)
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### nvme SSD
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闲置的两个 SN730,原来放在游戏电脑里存游戏的。现在 SSD 便宜了,电脑都换上了 2T 以上的大硬盘,1T 就被淘汰下来了。
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![](https://img.mitsea.com/blog/posts/2023/03/%E7%BE%A4%E6%99%96%20DS1621%2B%20%E5%85%A5%E6%89%8B%E4%B8%8E%E9%85%8D%E7%BD%AE/IMG_0149.jpg?x-oss-process=style/ImageCompress)
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Photo by [Tom Mrazek](https://unsplash.com/@tommrazek?utm_source=unsplash&utm_medium=referral&utm_content=creditCopyText) on [Unsplash](https://unsplash.com/s/photos/nas?utm_source=unsplash&utm_medium=referral&utm_content=creditCopyText)
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