服务器硬件升级了解和建议

[huigesv13]

近来准备帮公司三台服务器升级硬件,主要是内存和硬盘.

三台服务器的主要型号是DELL戴尔 的PowerEdge R210 II 和 PowerEdge R320

由于本人对于这门是菜鸟,所以想请教一下:

1.服务器内存是否只买同牌子同频率就可以了?

2.服务器硬盘购买是否注意插口外还需要注意什么?

3.服务器已经装上传统硬盘,能买买SSD与之一起装在服务器里?

请问高手和行家可以给点升级建议吗?

[rucypli]

公司购买服务器一般都整机购买吧 这有至少三到五年质保 3 scsi都走的pci接口 ssd走的pcie接口 不过这么老的机器你得确认下

[KING1111111111]

1.内存可以考虑是否支持RDIMM,一般近几年的都支持，还有看CPU支持的内存，有些可能会有限制。甚至考虑BIOS是否有限制。 2.除了接口，BIOS是否对容量有限制。 3.可以使用SSD，但也是需要BIOS支持。直接接到SATA口就好了。另外可以考虑建个raid。 raid0可以提高速度，raid1可以备份。或者直接raid10.

[超级能量泡泡]

SSD选用支持PCI-e接口的产品。

[willing521]

服务器主要用来处理数据或单纯存储，故，不建议更换SSD硬盘，主要考虑稳定性。

[小笨和漂向北方]

both PE r210 and PE r320 are entry level rack server under PE line. I never have any of these servers. Well, my office administrator may have some of these to run dhcp, AD etc... r210 doesn't even support hot swapable disks, is it? Actually, even for r320, you could purchase it without hot swappable disk bays. ram can be purchased anyway as long as they are compatible, no hurt to check dell for dell certified ram. are both 210 and 320 single socket? if so, you don't need to check numa As for disks, check if there is a perc controller, if so make sure it supports ssd. There will be no problem to mix ssd with traditional hdd, as long as they have the same interface such as sata or sas. if you ask my advice, I would you you should buy new servers instead. it's kind of wasting your effort on upgrading these two machines since they are not built for heavy duty work anyway...

[shmilyzly]

看你要速度还是要安全了，速度SSD，安全服务器硬盘。

[ztb096001]

支持楼上说法，服务器主要是安全性，稳定性！

[qq_28677777]

路过， 我就看看，不说话

[leezetian]

我也是菜鸟，学习着