Blade server chassis mixed half high and full height blade should pay attention to the problems

General http://www.aliyun.com/zixun/aggregation/13737.html "> Blade server Chassis can be mixed into half high and full high blade server. The chassis uses a series of interlocking racks to fix each blade server. If the user installs the full height blade, these racks must be removed. The problem is that these racks are designed to remove more than one rack whenever a full height blade is added.

In the above picture, it is an HP C7000 chassis. Note the rightmost slot. We placed 4 and a half high blades on a rack. These 4 units comprise a rack unit. On the left side of the rack, 11545.html "> We have a full height blade server, close to the bottom of a half high blade server, there is a spare unit on the upper right. This group of servers also consists of a rack unit: The full height slot and its adjacent slot have the same rack settings. This means that I can install two full high blade servers, or a full height with two half high servers.

However, if I use two half high blades, assume that the half high blade on top of it will fall off! Therefore, the user in the installation configuration Blade server make, must pay attention to this point.

When you decide to use a full height blade, you must understand that if you use only one, the half high slot next to it will be wasted. Or, if you don't remove the server above first, never unplug the bottom blade!