买了个SuperMicro的八位2.5 SAS笼子，可是不知道该怎么选择数据线

糖鱼

我想同时接满8个2.5英寸的SAS硬盘，可是笼子背面的接口明明是4个，SAS不是一1对1的吗，假如接Adaptec 5805这样的卡，该怎么接线呢？5805是两个Mini SAS端口吧？一个MINI SAS支持4个硬盘，要是接8个硬盘，笼子上的接口只有4个，不够呀？

糖鱼

原帖由 wqz333 于 2008-7-4 00:24 发表
很简单嘛,把电路板拆了,就可以1对1了{lol:]

糖鱼

原帖由 M2003 于 2008-7-4 01:10 发表
如何选择数据线要看你用什么卡。SAS那么多接口，你连卡都没有买先买线？那不是卖了缰绳再找马。

不过这个笼子个人用有点浪费。Supermicro自己的卡也不错的。我现在用743TQ-850B标配的8位SAS 模组+AOC-USAS-H8iR.. ...

我是看这个笼子比较YY，所以买了，865B确实不错，不过我还是想先用2.5的盘。


你的H8IR性能如何，上点测试呀     " src="./images/smilies/PCinlife2009/blushing.gif" border=0 smilieid="146">

M2003

如何选择数据线要看你用什么卡。SAS那么多接口，你连卡都没有买先买线？那不是卖了缰绳再找马。

不过这个笼子个人用有点浪费。Supermicro自己的卡也不错的。我现在用743TQ-850B标配的8位SAS 模组+AOC-USAS-H8iR..

http://www.supermicro.com/products/accessories/addon/AOC-USAS-H8iR.cfm

不过你用不上千万不要怪我。。。。:funk:

另外，联力的箱子和超微的笼子不搭配的。你应该直接上超微的箱子

[ 本帖最后由 M2003 于 2008-7-4 01:17 编辑 ]

wqz333

很简单嘛,把电路板拆了,就可以1对1了{lol:]

糖鱼

原帖由 Bocelli 于 2008-7-3 14:09 发表
都来YY米糖鱼的拍照技术吧{lol:]

{sweat:] {sweat:] {sweat:]

Bocelli

都来YY米糖鱼的拍照技术吧{lol:]

糖鱼

原帖由 sarahaaa 于 2008-7-3 13:36 发表
照片照的没地说！

:funk: :funk: :funk:

糖鱼

原帖由 zxjike 于 2008-7-3 11:17 发表

只是下一代8个盘肯定破G了，回头再换，呵呵。:)

那得先换卡了

糖鱼

原帖由 zxjike 于 2008-7-3 10:18 发表
貌似5805也只能上到900多M/S，要破G不容易啊...{blush:]

就是嘛，所以超微是对的，省了4个口，省成本呀{ninja:]

糖鱼

在国外的论坛总算找到个相同的用家，他是用M28E2的。他的回复：


The fan is very noisy that you get with it (80x80x38mm). I just bought the M28E2 version of the same unit filling it out w/ 15K savvios for my desktop box. I only have 4 savvios in it now (bloody e-bay auctions, got 1/2 the drives that came up dead). I'm doing a RAID-10 on mine. As for the cable I think it's supermicro part # CBL-0116L which is just a mini sas 4i to discrete connectors. I'm using it w/ the Areca ARC-1680ix-24 (only sas card I had available at the time).

link to cable:


http://www.supermicro.com/a_images/products/Accessories/CBL-0116L.jpg


The ARC-1680ix has the mini-sas 4i connectors on it, so you just plug that end into the controller and then each one of the 4 breakouts plug into the 4 channels you have on the back of the M28E1/E2. The breakout side of the cable is labeled as P1-P4 which you just plug into channel 0-3 on the back of the E1/E2. (why they can't keep a consistent numbering scheme is beyond me, likewise why they are using individual sas connectors on the back of the unit opposed to another mini-sas4i is also IMHO stupid. All the channels get bonded together to form a 12Gbit link to the controller (4x3Gbps) which then get distributed out to the drives via the expander. Not that big of a deal as you'll be hard pressed to get 12Gbits of performance either out of only 8 drives or out of a raid controller.

糖鱼

原帖由 dullsen 于 2008-7-2 06:47 发表
进来看米人的。。。。

我连卡都没。。。。。。。

dullsen

进来看米人的。。。。

糖鱼

原帖由 zxjike 于 2008-7-1 21:39 发表

这个东西太米了，玩不起啊！:wub:

难道我走了偏门

waiman

看看米糖鱼的新玩意:whistling:

糖鱼

原帖由 cccai 于 2008-7-1 16:34 发表
这笼子、这片子、{huffy:] {huffy:] {huffy:] {huffy:]

刚入门